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<div class="title">std::ios_base Class Reference<div class="ingroups"><a class="el" href="a01693.html">I/O</a></div></div> </div>
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Inheritance diagram for std::ios_base:</div>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00792.html">failure</a></td></tr>
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Public Types</h2></td></tr>
<tr class="memitem:a411605aa4a6914dded5a9308ce28257b"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a411605aa4a6914dded5a9308ce28257b">event</a> { <b>erase_event</b>,
<b>imbue_event</b>,
<b>copyfmt_event</b>
}</td></tr>
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<tr class="memitem:adf4056972215e095a642f4d234ab6c5b"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#adf4056972215e095a642f4d234ab6c5b">event_callback</a> )(<a class="el" href="a00791.html#a411605aa4a6914dded5a9308ce28257b">event</a> __e, <a class="el" href="a00791.html">ios_base</a> &__b, int __i)</td></tr>
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<tr class="memitem:a03fbf244b3dfb55651c7460537abb89e"><td class="memItemLeft" align="right" valign="top">typedef _Ios_Fmtflags </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a></td></tr>
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typedef int </td><td class="memItemRight" valign="bottom"><b>io_state</b></td></tr>
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<tr class="memitem:a0487f09dbaf55c34d14350a54daf0bbd"><td class="memItemLeft" align="right" valign="top">typedef _Ios_Iostate </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a></td></tr>
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typedef int </td><td class="memItemRight" valign="bottom"><b>open_mode</b></td></tr>
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<tr class="memitem:aa7e2408680d83e0bac8979774aeecdad"><td class="memItemLeft" align="right" valign="top">typedef _Ios_Openmode </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a></td></tr>
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typedef int </td><td class="memItemRight" valign="bottom"><b>seek_dir</b></td></tr>
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<tr class="memitem:ac19bbe98949795f6038952b6c7759a0a"><td class="memItemLeft" align="right" valign="top">typedef _Ios_Seekdir </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ac19bbe98949795f6038952b6c7759a0a">seekdir</a></td></tr>
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typedef <a class="el" href="a01662.html#a48649c5c32f0251572b366063ee93032">std::streamoff</a> </td><td class="memItemRight" valign="bottom"><b>streamoff</b></td></tr>
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typedef <a class="el" href="a01662.html#a5894cfd4b461e2d4ed3b38402ff59c89">std::streampos</a> </td><td class="memItemRight" valign="bottom"><b>streampos</b></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a7864443afddcf4f8d374a8442e55d1be"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a7864443afddcf4f8d374a8442e55d1be">~ios_base</a> ()</td></tr>
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<tr class="memitem:a34d1190d1ab4f8a13b18391a2d3e0ec9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00861.html">locale</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a34d1190d1ab4f8a13b18391a2d3e0ec9">_M_getloc</a> () const </td></tr>
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<tr class="memitem:a82f04dbbaeb4c368add2d2d045f3f95b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a> () const </td></tr>
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<tr class="memitem:a415eb7181eb10a21c92455e1fae17cec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a415eb7181eb10a21c92455e1fae17cec">flags</a> (<a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> __fmtfl)</td></tr>
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<tr class="memitem:a1efb9c3c7dbd68a2aa13d601c8c81f3b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00861.html">locale</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a1efb9c3c7dbd68a2aa13d601c8c81f3b">getloc</a> () const </td></tr>
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<tr class="memitem:a29b144ecf437562b7cc05027f3e5a608"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00861.html">locale</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a29b144ecf437562b7cc05027f3e5a608">imbue</a> (const <a class="el" href="a00861.html">locale</a> &__loc) throw ()</td></tr>
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<tr class="memitem:a25040dc1ead79e80cbdb4b5d692119f4"><td class="memItemLeft" align="right" valign="top">long & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a25040dc1ead79e80cbdb4b5d692119f4">iword</a> (int __ix)</td></tr>
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<tr class="memitem:a9dc8e91e44fee68decb39dd4aeaaddd9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a9dc8e91e44fee68decb39dd4aeaaddd9">precision</a> () const </td></tr>
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<tr class="memitem:ae76be155a419e7056ece84ad7dbd8ec7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ae76be155a419e7056ece84ad7dbd8ec7">precision</a> (<a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __prec)</td></tr>
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<tr class="memitem:a562ae8fc4f9ac0b806ab7839a8877a77"><td class="memItemLeft" align="right" valign="top">void *& </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a562ae8fc4f9ac0b806ab7839a8877a77">pword</a> (int __ix)</td></tr>
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<tr class="memitem:a54948c4f38526937d510af5670ae368a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a54948c4f38526937d510af5670ae368a">register_callback</a> (<a class="el" href="a00791.html#adf4056972215e095a642f4d234ab6c5b">event_callback</a> __fn, int __index)</td></tr>
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<tr class="memitem:a007b2f6648ba857d6ae3e68f936ca10a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a007b2f6648ba857d6ae3e68f936ca10a">setf</a> (<a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> __fmtfl)</td></tr>
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<tr class="memitem:a87fd48e3d7a0515d3958eb9d9fbba45d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a87fd48e3d7a0515d3958eb9d9fbba45d">setf</a> (<a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> __fmtfl, <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> __mask)</td></tr>
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<tr class="memitem:a47987a5f3b706621119af2544a4d68d6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a47987a5f3b706621119af2544a4d68d6">unsetf</a> (<a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> __mask)</td></tr>
<tr class="separator:a47987a5f3b706621119af2544a4d68d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2e2a333f56f4b02b164ad4eb0db08221"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a> () const </td></tr>
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<tr class="memitem:ac29b397e77e4fb2c7299627f4a8e6415"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ac29b397e77e4fb2c7299627f4a8e6415">width</a> (<a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __wide)</td></tr>
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Static Public Member Functions</h2></td></tr>
<tr class="memitem:aade35b0cc25dc04d3b9b598182ec72b5"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#aade35b0cc25dc04d3b9b598182ec72b5">sync_with_stdio</a> (bool __sync=true)</td></tr>
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<tr class="memitem:a3faeb4739cfe621262ceef0aad98f0ea"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a3faeb4739cfe621262ceef0aad98f0ea">xalloc</a> () throw ()</td></tr>
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Static Public Attributes</h2></td></tr>
<tr class="memitem:afb35e86e0979426d5271e7da619e564b"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#afb35e86e0979426d5271e7da619e564b">adjustfield</a></td></tr>
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<tr class="memitem:abc6732e5a0d9dc40b79e2fe6e32e7b09"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#abc6732e5a0d9dc40b79e2fe6e32e7b09">app</a></td></tr>
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<tr class="memitem:ad22225874e26210dfe11263279587e75"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ad22225874e26210dfe11263279587e75">ate</a></td></tr>
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<tr class="memitem:aa3cd1e1667eb566ad6e23a67117eef8b"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#aa3cd1e1667eb566ad6e23a67117eef8b">badbit</a></td></tr>
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<tr class="memitem:a1c78bab2448707823dbb382c1f9d872a"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">basefield</a></td></tr>
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<tr class="memitem:a214f784b4a9d7ce92eb23ed99e44aecf"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#ac19bbe98949795f6038952b6c7759a0a">seekdir</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a214f784b4a9d7ce92eb23ed99e44aecf">beg</a></td></tr>
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<tr class="memitem:a88a28f18badafdd8e605841b8b7042d5"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a88a28f18badafdd8e605841b8b7042d5">binary</a></td></tr>
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<tr class="memitem:a7643f003a532a377d00ebe8bd288985f"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a7643f003a532a377d00ebe8bd288985f">boolalpha</a></td></tr>
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<tr class="memitem:a1965600e26ca83d186504a4fd337cb9e"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#ac19bbe98949795f6038952b6c7759a0a">seekdir</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a1965600e26ca83d186504a4fd337cb9e">cur</a></td></tr>
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<tr class="memitem:a3b38d2c92a8191a8f6d4994c663d408e"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a3b38d2c92a8191a8f6d4994c663d408e">dec</a></td></tr>
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<tr class="memitem:a505c3780386ccd5ca9679f7264db97f9"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#ac19bbe98949795f6038952b6c7759a0a">seekdir</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a505c3780386ccd5ca9679f7264db97f9">end</a></td></tr>
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<tr class="memitem:a806f6f377e4fb4525d19e6d24df3cd62"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">eofbit</a></td></tr>
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<tr class="memitem:aec074f3d22b7cf5e70d1e91cb9f9d5c4"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">failbit</a></td></tr>
<tr class="separator:aec074f3d22b7cf5e70d1e91cb9f9d5c4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab68a9e528eb897d85741f7a21adf4368"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ab68a9e528eb897d85741f7a21adf4368">fixed</a></td></tr>
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<tr class="memitem:a82663733691c649e8138a0fa959cb8c4"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a82663733691c649e8138a0fa959cb8c4">floatfield</a></td></tr>
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<tr class="memitem:a9af3b6f8ace7d893e1a0853d8fb29778"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a9af3b6f8ace7d893e1a0853d8fb29778">goodbit</a></td></tr>
<tr class="separator:a9af3b6f8ace7d893e1a0853d8fb29778"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0dec2040942a5b127ce98be81486466f"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a0dec2040942a5b127ce98be81486466f">hex</a></td></tr>
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<tr class="memitem:a652e2323949eea3d906e1c81bd8ce8f7"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a652e2323949eea3d906e1c81bd8ce8f7">in</a></td></tr>
<tr class="separator:a652e2323949eea3d906e1c81bd8ce8f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e38abfae36f1fce1d01ec47487ba226"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a6e38abfae36f1fce1d01ec47487ba226">internal</a></td></tr>
<tr class="separator:a6e38abfae36f1fce1d01ec47487ba226"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac3795cde4efbdf63b27ea978f1a2755d"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ac3795cde4efbdf63b27ea978f1a2755d">left</a></td></tr>
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<tr class="memitem:ab9d72ba493c0a12da9e6669c32af98ed"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">oct</a></td></tr>
<tr class="separator:ab9d72ba493c0a12da9e6669c32af98ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7187e216e5d16ec820ea1791002f85e0"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a7187e216e5d16ec820ea1791002f85e0">out</a></td></tr>
<tr class="separator:a7187e216e5d16ec820ea1791002f85e0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a13753798f5c9da6f9372429c53039767"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a13753798f5c9da6f9372429c53039767">right</a></td></tr>
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<tr class="memitem:af4966eeb93a789a84f9acd92375d8483"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#af4966eeb93a789a84f9acd92375d8483">scientific</a></td></tr>
<tr class="separator:af4966eeb93a789a84f9acd92375d8483"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a69acbf246475f065d6648303e452fd4d"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a69acbf246475f065d6648303e452fd4d">showbase</a></td></tr>
<tr class="separator:a69acbf246475f065d6648303e452fd4d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c79db16d6509208744e2b698a2d107f"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a4c79db16d6509208744e2b698a2d107f">showpoint</a></td></tr>
<tr class="separator:a4c79db16d6509208744e2b698a2d107f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acf2cdf1f2ebd7914d39e25c1f071bbc4"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#acf2cdf1f2ebd7914d39e25c1f071bbc4">showpos</a></td></tr>
<tr class="separator:acf2cdf1f2ebd7914d39e25c1f071bbc4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0092524de17db6438bc3bdcb914ac62b"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a0092524de17db6438bc3bdcb914ac62b">skipws</a></td></tr>
<tr class="separator:a0092524de17db6438bc3bdcb914ac62b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6831a611ce41b51a873c55b30d8534d"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#ae6831a611ce41b51a873c55b30d8534d">trunc</a></td></tr>
<tr class="separator:ae6831a611ce41b51a873c55b30d8534d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa2d184ca6fce44ac8ececba1b0c70dc5"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#aa2d184ca6fce44ac8ececba1b0c70dc5">unitbuf</a></td></tr>
<tr class="separator:aa2d184ca6fce44ac8ececba1b0c70dc5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1be02544c10366da9fd9183a905d4910"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00791.html#a1be02544c10366da9fd9183a905d4910">uppercase</a></td></tr>
<tr class="separator:a1be02544c10366da9fd9183a905d4910"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-types"></a>
Protected Types</h2></td></tr>
<tr class="memitem:a0cf3135a4cb9aeb00b8b773862279dde"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <b>_S_local_word_size</b>
}</td></tr>
<tr class="separator:a0cf3135a4cb9aeb00b8b773862279dde"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a95e939c7c7c74b4700c8af5bc3ab0e57"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a95e939c7c7c74b4700c8af5bc3ab0e57"></a>
void </td><td class="memItemRight" valign="bottom"><b>_M_call_callbacks</b> (<a class="el" href="a00791.html#a411605aa4a6914dded5a9308ce28257b">event</a> __ev) throw ()</td></tr>
<tr class="separator:a95e939c7c7c74b4700c8af5bc3ab0e57"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad640b04d330cff32e91204e1ae47149d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad640b04d330cff32e91204e1ae47149d"></a>
void </td><td class="memItemRight" valign="bottom"><b>_M_dispose_callbacks</b> (void) throw ()</td></tr>
<tr class="separator:ad640b04d330cff32e91204e1ae47149d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5b782d4b197d56a4bafa1b92e35f1099"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5b782d4b197d56a4bafa1b92e35f1099"></a>
_Words & </td><td class="memItemRight" valign="bottom"><b>_M_grow_words</b> (int __index, bool __iword)</td></tr>
<tr class="separator:a5b782d4b197d56a4bafa1b92e35f1099"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a643fbe6479d492ef9963d46bda40e895"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a643fbe6479d492ef9963d46bda40e895"></a>
void </td><td class="memItemRight" valign="bottom"><b>_M_init</b> () throw ()</td></tr>
<tr class="separator:a643fbe6479d492ef9963d46bda40e895"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:acef8be180dcb49c5edef1e2f2fbfff09"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acef8be180dcb49c5edef1e2f2fbfff09"></a>
_Callback_list * </td><td class="memItemRight" valign="bottom"><b>_M_callbacks</b></td></tr>
<tr class="separator:acef8be180dcb49c5edef1e2f2fbfff09"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab0f67ea90b8c3900d331d98b2d2fcd54"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab0f67ea90b8c3900d331d98b2d2fcd54"></a>
<a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><b>_M_exception</b></td></tr>
<tr class="separator:ab0f67ea90b8c3900d331d98b2d2fcd54"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9cb7b8a5486fd160eb818f5db4da6009"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9cb7b8a5486fd160eb818f5db4da6009"></a>
<a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> </td><td class="memItemRight" valign="bottom"><b>_M_flags</b></td></tr>
<tr class="separator:a9cb7b8a5486fd160eb818f5db4da6009"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6d08b3c70b04490100d5e00db973a3b4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6d08b3c70b04490100d5e00db973a3b4"></a>
<a class="el" href="a00861.html">locale</a> </td><td class="memItemRight" valign="bottom"><b>_M_ios_locale</b></td></tr>
<tr class="separator:a6d08b3c70b04490100d5e00db973a3b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af5d7cb50fa76db60f695e4d490b1ecb3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af5d7cb50fa76db60f695e4d490b1ecb3"></a>
_Words </td><td class="memItemRight" valign="bottom"><b>_M_local_word</b> [_S_local_word_size]</td></tr>
<tr class="separator:af5d7cb50fa76db60f695e4d490b1ecb3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2df2f94bd90df762b00304dbd6a355ca"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2df2f94bd90df762b00304dbd6a355ca"></a>
<a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><b>_M_precision</b></td></tr>
<tr class="separator:a2df2f94bd90df762b00304dbd6a355ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5a89b5ca6984f13b9070af1e87332bf6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5a89b5ca6984f13b9070af1e87332bf6"></a>
<a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> </td><td class="memItemRight" valign="bottom"><b>_M_streambuf_state</b></td></tr>
<tr class="separator:a5a89b5ca6984f13b9070af1e87332bf6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a54e2c424a44c3abdf8a54deaffb58ddc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a54e2c424a44c3abdf8a54deaffb58ddc"></a>
<a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> </td><td class="memItemRight" valign="bottom"><b>_M_width</b></td></tr>
<tr class="separator:a54e2c424a44c3abdf8a54deaffb58ddc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa840a3b92f45210eb6d512ea5fe11da3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa840a3b92f45210eb6d512ea5fe11da3"></a>
_Words * </td><td class="memItemRight" valign="bottom"><b>_M_word</b></td></tr>
<tr class="separator:aa840a3b92f45210eb6d512ea5fe11da3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad2c34648fc18191d9660f7f784d1919a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad2c34648fc18191d9660f7f784d1919a"></a>
int </td><td class="memItemRight" valign="bottom"><b>_M_word_size</b></td></tr>
<tr class="separator:ad2c34648fc18191d9660f7f784d1919a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeeaf30c44ed948524564b5db84891eae"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeeaf30c44ed948524564b5db84891eae"></a>
_Words </td><td class="memItemRight" valign="bottom"><b>_M_word_zero</b></td></tr>
<tr class="separator:aeeaf30c44ed948524564b5db84891eae"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>The base of the I/O class hierarchy.</p>
<p>This class defines everything that can be defined about I/O that does not depend on the type of characters being input or output. Most people will only see <code>ios_base</code> when they need to specify the full name of the various I/O flags (e.g., the openmodes). </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00199">199</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a class="anchor" id="adf4056972215e095a642f4d234ab6c5b"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef void(* std::ios_base::event_callback)(<a class="el" href="a00791.html#a411605aa4a6914dded5a9308ce28257b">event</a> __e, <a class="el" href="a00791.html">ios_base</a> &__b, int __i)</td>
</tr>
</table>
</div><div class="memdoc">
<p>The type of an event callback function. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__e</td><td>One of the members of the event enum. </td></tr>
<tr><td class="paramname">__b</td><td>Reference to the ios_base object. </td></tr>
<tr><td class="paramname">__i</td><td>The integer provided when the callback was registered.</td></tr>
</table>
</dd>
</dl>
<p>Event callbacks are user defined functions that get called during several ios_base and basic_ios functions, specifically imbue(), copyfmt(), and ~ios(). </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00436">436</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>This is a bitmask type. </p>
<p><code><em>_Ios_Fmtflags</em> is</code> implementation-defined, but it is valid to perform bitwise operations on these values and expect the Right Thing to happen. Defined objects of type fmtflags are:</p>
<ul>
<li>boolalpha</li>
<li>dec</li>
<li>fixed</li>
<li>hex</li>
<li>internal</li>
<li>left</li>
<li>oct</li>
<li>right</li>
<li>scientific</li>
<li>showbase</li>
<li>showpoint</li>
<li>showpos</li>
<li>skipws</li>
<li>unitbuf</li>
<li>uppercase</li>
<li>adjustfield</li>
<li>basefield</li>
<li>floatfield </li>
</ul>
<p>Definition at line <a class="el" href="a01315_source.html#l00255">255</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>This is a bitmask type. </p>
<p><code><em>_Ios_Iostate</em> is</code> implementation-defined, but it is valid to perform bitwise operations on these values and expect the Right Thing to happen. Defined objects of type iostate are:</p>
<ul>
<li>badbit</li>
<li>eofbit</li>
<li>failbit</li>
<li>goodbit </li>
</ul>
<p>Definition at line <a class="el" href="a01315_source.html#l00330">330</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>This is a bitmask type. </p>
<p><code><em>_Ios_Openmode</em> is</code> implementation-defined, but it is valid to perform bitwise operations on these values and expect the Right Thing to happen. Defined objects of type openmode are:</p>
<ul>
<li>app</li>
<li>ate</li>
<li>binary</li>
<li>in</li>
<li>out</li>
<li>trunc </li>
</ul>
<p>Definition at line <a class="el" href="a01315_source.html#l00361">361</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>This is an enumerated type. </p>
<p><code><em>_Ios_Seekdir</em> is</code> implementation-defined. Defined values of type seekdir are:</p>
<ul>
<li>beg</li>
<li>cur, equivalent to <code>SEEK_CUR</code> in the C standard library.</li>
<li>end, equivalent to <code>SEEK_END</code> in the C standard library. </li>
</ul>
<p>Definition at line <a class="el" href="a01315_source.html#l00393">393</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<h2 class="groupheader">Member Enumeration Documentation</h2>
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<td class="memname">enum <a class="el" href="a00791.html#a411605aa4a6914dded5a9308ce28257b">std::ios_base::event</a></td>
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<p>The set of events that may be passed to an event callback. </p>
<p>erase_event is used during ~ios() and copyfmt(). imbue_event is used during imbue(). copyfmt_event is used during copyfmt(). </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00419">419</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">virtual std::ios_base::~ios_base </td>
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<p>Invokes each callback with erase_event. Destroys local storage.</p>
<p>Note that the ios_base object for the standard streams never gets destroyed. As a result, any callbacks registered with the standard streams will not get invoked with erase_event (unless copyfmt is used). </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">const <a class="el" href="a00861.html">locale</a>& std::ios_base::_M_getloc </td>
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<p>Locale access. </p>
<dl class="section return"><dt>Returns</dt><dd>A reference to the current locale.</dd></dl>
<p>Like getloc above, but returns a reference instead of generating a copy. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00706">706</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01348_source.html#l00378">std::money_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01348_source.html#l01047">std::time_get< _CharT, _InIter >::do_get_date()</a>, <a class="el" href="a01348_source.html#l01092">std::time_get< _CharT, _InIter >::do_get_monthname()</a>, <a class="el" href="a01348_source.html#l01030">std::time_get< _CharT, _InIter >::do_get_time()</a>, <a class="el" href="a01348_source.html#l01064">std::time_get< _CharT, _InIter >::do_get_weekday()</a>, <a class="el" href="a01348_source.html#l01120">std::time_get< _CharT, _InIter >::do_get_year()</a>, <a class="el" href="a01348_source.html#l01178">std::time_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, and <a class="el" href="a01348_source.html#l01143">std::time_put< _CharT, _OutIter >::put()</a>.</p>
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<td class="memname"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::flags </td>
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<p>Access to format flags. </p>
<dl class="section return"><dt>Returns</dt><dd>The format control flags for both input and output. </dd></dl>
<p>Definition at line <a class="el" href="a01315_source.html#l00551">551</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01051_source.html#l00063">std::basic_ios< _CharT, _Traits >::copyfmt()</a>, <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01401_source.html#l00092">std::basic_ostream< _CharT, _Traits >::operator<<()</a>, <a class="el" href="a01104_source.html#l00524">std::operator<<()</a>, <a class="el" href="a01453_source.html#l01050">std::operator>>()</a>, and <a class="el" href="a01319_source.html#l00047">std::basic_istream< _CharT, _Traits >::sentry::sentry()</a>.</p>
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<td class="memname"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::flags </td>
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<p>Setting new format flags all at once. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__fmtfl</td><td>The new flags to set. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The previous format control flags.</dd></dl>
<p>This function overwrites all the format flags with <em>__fmtfl</em>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00562">562</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<td class="memname"><a class="el" href="a00861.html">locale</a> std::ios_base::getloc </td>
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<p>Locale access. </p>
<dl class="section return"><dt>Returns</dt><dd>A copy of the current locale.</dd></dl>
<p>If <code>imbue(loc)</code> has previously been called, then this function returns <code>loc</code>. Otherwise, it returns a copy of <code>std::locale()</code>, the global C++ locale. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00695">695</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01051_source.html#l00063">std::basic_ios< _CharT, _Traits >::copyfmt()</a>, <a class="el" href="a01348_source.html#l00570">std::money_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01054_source.html#l00996">std::operator>>()</a>, and <a class="el" href="a01319_source.html#l01016">std::ws()</a>.</p>
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<p>Setting a new locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__loc</td><td>The new locale. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The previous locale.</dd></dl>
<p>Sets the new locale for this stream, and then invokes each callback with imbue_event. </p>
<p>Referenced by <a class="el" href="a01051_source.html#l00114">std::basic_ios< _CharT, _Traits >::imbue()</a>.</p>
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<td class="memname">long& std::ios_base::iword </td>
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<td class="paramname"><em>__ix</em></td><td>)</td>
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<p>Access to integer array. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__ix</td><td>Index into the array. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>A reference to an integer associated with the index.</dd></dl>
<p>The iword function provides access to an array of integers that can be used for any purpose. The array grows as required to hold the supplied index. All integers in the array are initialized to 0.</p>
<p>The implementation reserves several indices. You should use xalloc to obtain an index that is safe to use. Also note that since the array can grow dynamically, it is not safe to hold onto the reference. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00741">741</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>Flags access. </p>
<dl class="section return"><dt>Returns</dt><dd>The precision to generate on certain output operations.</dd></dl>
<p>Be careful if you try to give a definition of <em>precision</em> here; see DR 189. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00621">621</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01051_source.html#l00063">std::basic_ios< _CharT, _Traits >::copyfmt()</a>, and <a class="el" href="a01104_source.html#l00524">std::operator<<()</a>.</p>
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<p>Changing flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__prec</td><td>The new precision value. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The previous value of precision(). </dd></dl>
<p>Definition at line <a class="el" href="a01315_source.html#l00630">630</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>Access to void pointer array. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__ix</td><td>Index into the array. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A reference to a void* associated with the index.</dd></dl>
<p>The pword function provides access to an array of pointers that can be used for any purpose. The array grows as required to hold the supplied index. All pointers in the array are initialized to 0.</p>
<p>The implementation reserves several indices. You should use xalloc to obtain an index that is safe to use. Also note that since the array can grow dynamically, it is not safe to hold onto the reference. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00762">762</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<td class="memname">void std::ios_base::register_callback </td>
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<p>Add the callback __fn with parameter __index. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__fn</td><td>The function to add. </td></tr>
<tr><td class="paramname">__index</td><td>The integer to pass to the function when invoked.</td></tr>
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<p>Registers a function as an event callback with an integer parameter to be passed to the function when invoked. Multiple copies of the function are allowed. If there are multiple callbacks, they are invoked in the order they were registered. </p>
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<p>Setting new format flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__fmtfl</td><td>Additional flags to set. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The previous format control flags.</dd></dl>
<p>This function sets additional flags in format control. Flags that were previously set remain set. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00578">578</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00933">std::dec()</a>, <a class="el" href="a01315_source.html#l00958">std::fixed()</a>, <a class="el" href="a01315_source.html#l00941">std::hex()</a>, <a class="el" href="a01315_source.html#l00916">std::left()</a>, <a class="el" href="a01315_source.html#l00949">std::oct()</a>, <a class="el" href="a01315_source.html#l00924">std::right()</a>, <a class="el" href="a01315_source.html#l00966">std::scientific()</a>, <a class="el" href="a01315_source.html#l00811">std::showbase()</a>, <a class="el" href="a01315_source.html#l00827">std::showpoint()</a>, <a class="el" href="a01315_source.html#l00843">std::showpos()</a>, <a class="el" href="a01315_source.html#l00859">std::skipws()</a>, <a class="el" href="a01315_source.html#l00891">std::unitbuf()</a>, and <a class="el" href="a01315_source.html#l00875">std::uppercase()</a>.</p>
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<td class="memname"><a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::setf </td>
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<p>Setting new format flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__fmtfl</td><td>Additional flags to set. </td></tr>
<tr><td class="paramname">__mask</td><td>The flags mask for <em>fmtfl</em>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The previous format control flags.</dd></dl>
<p>This function clears <em>mask</em> in the format flags, then sets <em>fmtfl</em> <code>&</code> <em>mask</em>. An example mask is <code>ios_base::adjustfield</code>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00595">595</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<td class="memname">static bool std::ios_base::sync_with_stdio </td>
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<p>Interaction with the standard C I/O objects. </p>
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<dl class="section return"><dt>Returns</dt><dd>True if the standard streams were previously synchronized.</dd></dl>
<p>The synchronization referred to is <em>only</em> that between the standard C facilities (e.g., stdout) and the standard C++ objects (e.g., cout). User-declared streams are unaffected. See <a href="http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch28s02.html">http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch28s02.html</a> </p>
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<td class="memname">void std::ios_base::unsetf </td>
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<p>Clearing format flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<p>This function clears <em>__mask</em> in the format flags. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00610">610</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00803">std::noboolalpha()</a>, <a class="el" href="a01315_source.html#l00819">std::noshowbase()</a>, <a class="el" href="a01315_source.html#l00835">std::noshowpoint()</a>, <a class="el" href="a01315_source.html#l00851">std::noshowpos()</a>, <a class="el" href="a01315_source.html#l00867">std::noskipws()</a>, <a class="el" href="a01315_source.html#l00899">std::nounitbuf()</a>, and <a class="el" href="a01315_source.html#l00883">std::nouppercase()</a>.</p>
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<td class="memname"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> std::ios_base::width </td>
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<p>Flags access. </p>
<dl class="section return"><dt>Returns</dt><dd>The minimum field width to generate on output operations.</dd></dl>
<p><em>Minimum field width</em> refers to the number of characters. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00644">644</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01051_source.html#l00063">std::basic_ios< _CharT, _Traits >::copyfmt()</a>, <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, and <a class="el" href="a01054_source.html#l00996">std::operator>>()</a>.</p>
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<td class="memname"><a class="el" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> std::ios_base::width </td>
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<p>Changing flags. </p>
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<dl class="section return"><dt>Returns</dt><dd>The previous value of width(). </dd></dl>
<p>Definition at line <a class="el" href="a01315_source.html#l00653">653</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<p>Access to unique indices. </p>
<dl class="section return"><dt>Returns</dt><dd>An integer different from all previous calls.</dd></dl>
<p>This function returns a unique integer every time it is called. It can be used for any purpose, but is primarily intended to be a unique index for the iword and pword functions. The expectation is that an application calls xalloc in order to obtain an index in the iword and pword arrays that can be used without fear of conflict.</p>
<p>The implementation maintains a static variable that is incremented and returned on each invocation. xalloc is guaranteed to return an index that is safe to use in the iword and pword arrays. </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::adjustfield</td>
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<p>A mask of left|right|internal. Useful for the 2-arg form of <code>setf</code>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00310">310</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01315_source.html#l00908">std::internal()</a>, <a class="el" href="a01315_source.html#l00916">std::left()</a>, and <a class="el" href="a01315_source.html#l00924">std::right()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> std::ios_base::app</td>
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<p>Seek to end before each write. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00364">364</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> std::ios_base::ate</td>
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<p>Open and seek to end immediately after opening. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00367">367</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01254_source.html#l00094">std::basic_filebuf< _CharT, _Traits >::open()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> std::ios_base::badbit</td>
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<p>Indicates a loss of integrity in an input or output sequence (such as an irrecoverable read error from a file). </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00334">334</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01400_source.html#l00311">std::basic_ostream< char >::_M_write()</a>, <a class="el" href="a01050_source.html#l00205">std::basic_ios< char, char_traits< char > >::bad()</a>, <a class="el" href="a01050_source.html#l00195">std::basic_ios< char, char_traits< char > >::fail()</a>, <a class="el" href="a01401_source.html#l00211">std::basic_ostream< _CharT, _Traits >::flush()</a>, <a class="el" href="a01319_source.html#l00236">std::basic_istream< _CharT, _Traits >::get()</a>, <a class="el" href="a01319_source.html#l00400">std::basic_istream< _CharT, _Traits >::getline()</a>, <a class="el" href="a01319_source.html#l00460">std::basic_istream< _CharT, _Traits >::ignore()</a>, <a class="el" href="a01401_source.html#l00120">std::basic_ostream< _CharT, _Traits >::operator<<()</a>, <a class="el" href="a01400_source.html#l00513">std::operator<<()</a>, <a class="el" href="a01319_source.html#l00114">std::basic_istream< _CharT, _Traits >::operator>>()</a>, <a class="el" href="a01319_source.html#l00923">std::operator>>()</a>, <a class="el" href="a01319_source.html#l00620">std::basic_istream< _CharT, _Traits >::peek()</a>, <a class="el" href="a01401_source.html#l00149">std::basic_ostream< _CharT, _Traits >::put()</a>, <a class="el" href="a01319_source.html#l00711">std::basic_istream< _CharT, _Traits >::putback()</a>, <a class="el" href="a01319_source.html#l00650">std::basic_istream< _CharT, _Traits >::read()</a>, <a class="el" href="a01319_source.html#l00679">std::basic_istream< _CharT, _Traits >::readsome()</a>, <a class="el" href="a01319_source.html#l00845">std::basic_istream< _CharT, _Traits >::seekg()</a>, <a class="el" href="a01401_source.html#l00258">std::basic_ostream< _CharT, _Traits >::seekp()</a>, <a class="el" href="a01319_source.html#l00781">std::basic_istream< _CharT, _Traits >::sync()</a>, <a class="el" href="a01319_source.html#l00817">std::basic_istream< _CharT, _Traits >::tellg()</a>, <a class="el" href="a01401_source.html#l00237">std::basic_ostream< _CharT, _Traits >::tellp()</a>, <a class="el" href="a01319_source.html#l00746">std::basic_istream< _CharT, _Traits >::unget()</a>, <a class="el" href="a01401_source.html#l00183">std::basic_ostream< _CharT, _Traits >::write()</a>, and <a class="el" href="a01400_source.html#l00428">std::basic_ostream< _CharT, _Traits >::sentry::~sentry()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::basefield</td>
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<p>A mask of dec|oct|hex. Useful for the 2-arg form of <code>setf</code>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00313">313</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00933">std::dec()</a>, <a class="el" href="a01346_source.html#l00748">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01315_source.html#l00941">std::hex()</a>, <a class="el" href="a01315_source.html#l00949">std::oct()</a>, and <a class="el" href="a01401_source.html#l00092">std::basic_ostream< _CharT, _Traits >::operator<<()</a>.</p>
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<p>Request a seek relative to the beginning of the stream. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00396">396</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01254_source.html#l00773">std::basic_filebuf< _CharT, _Traits >::seekpos()</a>.</p>
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<p>Perform input and output in binary mode (as opposed to text mode). This is probably not what you think it is; see <a href="http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch27s02.html">http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch27s02.html</a>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00372">372</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01254_source.html#l00178">std::basic_filebuf< _CharT, _Traits >::showmanyc()</a>.</p>
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<p>Insert/extract <code>bool</code> in alphabetic rather than numeric format. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00258">258</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00795">std::boolalpha()</a>, <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, and <a class="el" href="a01315_source.html#l00803">std::noboolalpha()</a>.</p>
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<p>Request a seek relative to the current position within the sequence. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00399">399</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01254_source.html#l00910">std::basic_filebuf< _CharT, _Traits >::imbue()</a>, <a class="el" href="a01538_source.html#l00149">std::basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff()</a>, <a class="el" href="a01254_source.html#l00713">std::basic_filebuf< _CharT, _Traits >::seekoff()</a>, <a class="el" href="a01319_source.html#l00817">std::basic_istream< _CharT, _Traits >::tellg()</a>, and <a class="el" href="a01401_source.html#l00237">std::basic_ostream< _CharT, _Traits >::tellp()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::dec</td>
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<p>Converts integer input or generates integer output in decimal base. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00261">261</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00933">std::dec()</a>.</p>
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<p>Request a seek relative to the current end of the sequence. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00402">402</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01254_source.html#l00094">std::basic_filebuf< _CharT, _Traits >::open()</a>, and <a class="el" href="a01538_source.html#l00149">std::basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> std::ios_base::eofbit</td>
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<p>Indicates that an input operation reached the end of an input sequence. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00337">337</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01348_source.html#l01047">std::time_get< _CharT, _InIter >::do_get_date()</a>, <a class="el" href="a01348_source.html#l01092">std::time_get< _CharT, _InIter >::do_get_monthname()</a>, <a class="el" href="a01348_source.html#l01030">std::time_get< _CharT, _InIter >::do_get_time()</a>, <a class="el" href="a01348_source.html#l01064">std::time_get< _CharT, _InIter >::do_get_weekday()</a>, <a class="el" href="a01348_source.html#l01120">std::time_get< _CharT, _InIter >::do_get_year()</a>, <a class="el" href="a01050_source.html#l00184">std::basic_ios< char, char_traits< char > >::eof()</a>, <a class="el" href="a01319_source.html#l00236">std::basic_istream< _CharT, _Traits >::get()</a>, <a class="el" href="a01319_source.html#l00400">std::basic_istream< _CharT, _Traits >::getline()</a>, <a class="el" href="a01319_source.html#l00460">std::basic_istream< _CharT, _Traits >::ignore()</a>, <a class="el" href="a01319_source.html#l00204">std::basic_istream< _CharT, _Traits >::operator>>()</a>, <a class="el" href="a01319_source.html#l00923">std::operator>>()</a>, <a class="el" href="a01319_source.html#l00620">std::basic_istream< _CharT, _Traits >::peek()</a>, <a class="el" href="a01319_source.html#l00711">std::basic_istream< _CharT, _Traits >::putback()</a>, <a class="el" href="a01319_source.html#l00650">std::basic_istream< _CharT, _Traits >::read()</a>, <a class="el" href="a01319_source.html#l00679">std::basic_istream< _CharT, _Traits >::readsome()</a>, <a class="el" href="a01319_source.html#l00845">std::basic_istream< _CharT, _Traits >::seekg()</a>, <a class="el" href="a01319_source.html#l00047">std::basic_istream< _CharT, _Traits >::sentry::sentry()</a>, <a class="el" href="a01319_source.html#l00746">std::basic_istream< _CharT, _Traits >::unget()</a>, and <a class="el" href="a01319_source.html#l01016">std::ws()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> std::ios_base::failbit</td>
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<p>Indicates that an input operation failed to read the expected characters, or that an output operation failed to generate the desired characters. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00342">342</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01253_source.html#l00576">std::basic_ifstream< _CharT, _Traits >::close()</a>, <a class="el" href="a01253_source.html#l00753">std::basic_ofstream< _CharT, _Traits >::close()</a>, <a class="el" href="a01253_source.html#l00926">std::basic_fstream< _CharT, _Traits >::close()</a>, <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01348_source.html#l01092">std::time_get< _CharT, _InIter >::do_get_monthname()</a>, <a class="el" href="a01348_source.html#l01064">std::time_get< _CharT, _InIter >::do_get_weekday()</a>, <a class="el" href="a01348_source.html#l01120">std::time_get< _CharT, _InIter >::do_get_year()</a>, <a class="el" href="a01050_source.html#l00195">std::basic_ios< char, char_traits< char > >::fail()</a>, <a class="el" href="a01319_source.html#l00236">std::basic_istream< _CharT, _Traits >::get()</a>, <a class="el" href="a01319_source.html#l00400">std::basic_istream< _CharT, _Traits >::getline()</a>, <a class="el" href="a01253_source.html#l00538">std::basic_ifstream< _CharT, _Traits >::open()</a>, <a class="el" href="a01253_source.html#l00713">std::basic_ofstream< _CharT, _Traits >::open()</a>, <a class="el" href="a01253_source.html#l00886">std::basic_fstream< _CharT, _Traits >::open()</a>, <a class="el" href="a01401_source.html#l00120">std::basic_ostream< _CharT, _Traits >::operator<<()</a>, <a class="el" href="a01319_source.html#l00114">std::basic_istream< _CharT, _Traits >::operator>>()</a>, <a class="el" href="a01104_source.html#l00491">std::operator>>()</a>, <a class="el" href="a01319_source.html#l00650">std::basic_istream< _CharT, _Traits >::read()</a>, <a class="el" href="a01319_source.html#l00845">std::basic_istream< _CharT, _Traits >::seekg()</a>, <a class="el" href="a01401_source.html#l00258">std::basic_ostream< _CharT, _Traits >::seekp()</a>, <a class="el" href="a01401_source.html#l00047">std::basic_ostream< _CharT, _Traits >::sentry::sentry()</a>, and <a class="el" href="a01319_source.html#l00047">std::basic_istream< _CharT, _Traits >::sentry::sentry()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::fixed</td>
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<p>Generate floating-point output in fixed-point notation. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00264">264</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00958">std::fixed()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::floatfield</td>
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<p>A mask of scientific|fixed. Useful for the 2-arg form of <code>setf</code>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00316">316</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00958">std::fixed()</a>, and <a class="el" href="a01315_source.html#l00966">std::scientific()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">iostate</a> std::ios_base::goodbit</td>
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<p>Indicates all is well. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00345">345</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l00590">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01348_source.html#l01092">std::time_get< _CharT, _InIter >::do_get_monthname()</a>, <a class="el" href="a01348_source.html#l01064">std::time_get< _CharT, _InIter >::do_get_weekday()</a>, <a class="el" href="a01348_source.html#l01120">std::time_get< _CharT, _InIter >::do_get_year()</a>, <a class="el" href="a01401_source.html#l00211">std::basic_ostream< _CharT, _Traits >::flush()</a>, <a class="el" href="a01319_source.html#l00236">std::basic_istream< _CharT, _Traits >::get()</a>, <a class="el" href="a01319_source.html#l00400">std::basic_istream< _CharT, _Traits >::getline()</a>, <a class="el" href="a01319_source.html#l00460">std::basic_istream< _CharT, _Traits >::ignore()</a>, <a class="el" href="a01401_source.html#l00120">std::basic_ostream< _CharT, _Traits >::operator<<()</a>, <a class="el" href="a01319_source.html#l00114">std::basic_istream< _CharT, _Traits >::operator>>()</a>, <a class="el" href="a01319_source.html#l00923">std::operator>>()</a>, <a class="el" href="a01319_source.html#l00620">std::basic_istream< _CharT, _Traits >::peek()</a>, <a class="el" href="a01401_source.html#l00149">std::basic_ostream< _CharT, _Traits >::put()</a>, <a class="el" href="a01319_source.html#l00711">std::basic_istream< _CharT, _Traits >::putback()</a>, <a class="el" href="a01319_source.html#l00650">std::basic_istream< _CharT, _Traits >::read()</a>, <a class="el" href="a01319_source.html#l00679">std::basic_istream< _CharT, _Traits >::readsome()</a>, <a class="el" href="a01319_source.html#l00845">std::basic_istream< _CharT, _Traits >::seekg()</a>, <a class="el" href="a01401_source.html#l00258">std::basic_ostream< _CharT, _Traits >::seekp()</a>, <a class="el" href="a01319_source.html#l00047">std::basic_istream< _CharT, _Traits >::sentry::sentry()</a>, <a class="el" href="a01319_source.html#l00781">std::basic_istream< _CharT, _Traits >::sync()</a>, and <a class="el" href="a01319_source.html#l00746">std::basic_istream< _CharT, _Traits >::unget()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::hex</td>
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<p>Converts integer input or generates integer output in hexadecimal base. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00267">267</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l00748">std::num_get< _CharT, _InIter >::do_get()</a>, <a class="el" href="a01346_source.html#l01162">std::num_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01315_source.html#l00941">std::hex()</a>, and <a class="el" href="a01401_source.html#l00092">std::basic_ostream< _CharT, _Traits >::operator<<()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> std::ios_base::in</td>
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<p>Open for input. Default for <code>ifstream</code> and fstream. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00375">375</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01253_source.html#l00395">std::basic_filebuf< char_type, traits_type >::_M_set_buffer()</a>, <a class="el" href="a01253_source.html#l00538">std::basic_ifstream< _CharT, _Traits >::open()</a>, <a class="el" href="a01319_source.html#l00845">std::basic_istream< _CharT, _Traits >::seekg()</a>, <a class="el" href="a01538_source.html#l00149">std::basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff()</a>, <a class="el" href="a01538_source.html#l00197">std::basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos()</a>, <a class="el" href="a01537_source.html#l00170">std::basic_stringbuf< _CharT, _Traits, _Alloc >::showmanyc()</a>, <a class="el" href="a01254_source.html#l00178">std::basic_filebuf< _CharT, _Traits >::showmanyc()</a>, <a class="el" href="a01319_source.html#l00817">std::basic_istream< _CharT, _Traits >::tellg()</a>, <a class="el" href="a01538_source.html#l00131">std::basic_stringbuf< _CharT, _Traits, _Alloc >::underflow()</a>, <a class="el" href="a01254_source.html#l00204">std::basic_filebuf< _CharT, _Traits >::underflow()</a>, and <a class="el" href="a01254_source.html#l00549">std::basic_filebuf< _CharT, _Traits >::xsgetn()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::internal</td>
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<p>Adds fill characters at a designated internal point in certain generated output, or identical to <code>right</code> if no such point is designated. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00272">272</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00908">std::internal()</a>.</p>
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<p>Adds fill characters on the right (final positions) of certain generated output. (I.e., the thing you print is flush left.) </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00276">276</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l01089">std::num_put< _CharT, _OutIter >::do_put()</a>, and <a class="el" href="a01315_source.html#l00916">std::left()</a>.</p>
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<p>Converts integer input or generates integer output in octal base. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00279">279</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00949">std::oct()</a>, and <a class="el" href="a01401_source.html#l00092">std::basic_ostream< _CharT, _Traits >::operator<<()</a>.</p>
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<p>Open for output. Default for <code>ofstream</code> and fstream. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00378">378</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01253_source.html#l00395">std::basic_filebuf< char_type, traits_type >::_M_set_buffer()</a>, <a class="el" href="a01253_source.html#l00713">std::basic_ofstream< _CharT, _Traits >::open()</a>, <a class="el" href="a01538_source.html#l00149">std::basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff()</a>, <a class="el" href="a01401_source.html#l00258">std::basic_ostream< _CharT, _Traits >::seekp()</a>, <a class="el" href="a01401_source.html#l00237">std::basic_ostream< _CharT, _Traits >::tellp()</a>, and <a class="el" href="a01254_source.html#l00637">std::basic_filebuf< _CharT, _Traits >::xsputn()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::right</td>
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<p>Adds fill characters on the left (initial positions) of certain generated output. (I.e., the thing you print is flush right.) </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00283">283</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00924">std::right()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::scientific</td>
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<p>Generates floating-point output in scientific notation. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00286">286</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00966">std::scientific()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::showbase</td>
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<p>Generates a prefix indicating the numeric base of generated integer output. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00290">290</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00819">std::noshowbase()</a>, and <a class="el" href="a01315_source.html#l00811">std::showbase()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::showpoint</td>
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<p>Generates a decimal-point character unconditionally in generated floating-point output. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00294">294</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00835">std::noshowpoint()</a>, and <a class="el" href="a01315_source.html#l00827">std::showpoint()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::showpos</td>
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<p>Generates a + sign in non-negative generated numeric output. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00297">297</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00851">std::noshowpos()</a>, and <a class="el" href="a01315_source.html#l00843">std::showpos()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::skipws</td>
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<p>Skips leading white space before certain input operations. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00300">300</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00867">std::noskipws()</a>, <a class="el" href="a01319_source.html#l00047">std::basic_istream< _CharT, _Traits >::sentry::sentry()</a>, and <a class="el" href="a01315_source.html#l00859">std::skipws()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#aa7e2408680d83e0bac8979774aeecdad">openmode</a> std::ios_base::trunc</td>
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<p>Open for input. Default for <code>ofstream</code>. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00381">381</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::unitbuf</td>
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<p>Flushes output after each output operation. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00303">303</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01315_source.html#l00899">std::nounitbuf()</a>, <a class="el" href="a01315_source.html#l00891">std::unitbuf()</a>, and <a class="el" href="a01400_source.html#l00428">std::basic_ostream< _CharT, _Traits >::sentry::~sentry()</a>.</p>
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<td class="memname">const <a class="el" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">fmtflags</a> std::ios_base::uppercase</td>
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<p>Replaces certain lowercase letters with their uppercase equivalents in generated output. </p>
<p>Definition at line <a class="el" href="a01315_source.html#l00307">307</a> of file <a class="el" href="a01315_source.html">ios_base.h</a>.</p>
<p>Referenced by <a class="el" href="a01346_source.html#l01162">std::num_put< _CharT, _OutIter >::do_put()</a>, <a class="el" href="a01315_source.html#l00883">std::nouppercase()</a>, and <a class="el" href="a01315_source.html#l00875">std::uppercase()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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