<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.11"/> <title>ICU 58.2: udata.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ICU 58.2  <span id="projectnumber">58.2</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.11 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_b2f33c71d4aa5e7af42a1ca61ff5af1b.html">source</a></li><li class="navelem"><a class="el" href="dir_30087b5439e04c85304dbcf15650710b.html">common</a></li><li class="navelem"><a class="el" href="dir_8bf9c54ed6ca2fd1e2117fb037e4ad06.html">unicode</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">udata.h</div> </div> </div><!--header--> <div class="contents"> <a href="udata_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (C) 2016 and later: Unicode, Inc. and others.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// License & terms of use: http://www.unicode.org/copyright.html</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/*</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">******************************************************************************</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">*</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">* Copyright (C) 1999-2014, International Business Machines</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* Corporation and others. All Rights Reserved.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">*</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">******************************************************************************</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">* file name: udata.h</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* encoding: US-ASCII</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* tab size: 8 (not used)</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* indentation:4</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* created on: 1999oct25</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* created by: Markus W. Scherer</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef __UDATA_H__</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define __UDATA_H__</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="utypes_8h.html">unicode/utypes.h</a>"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="localpointer_8h.html">unicode/localpointer.h</a>"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <a class="code" href="umachine_8h.html#a82c853d86803ab75c89267be54fbac6a">U_CDECL_BEGIN</a></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifndef U_HIDE_INTERNAL_API</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="udata_8h.html#a3d33a3798f0bcb7a46ae662fbc4e4819"> 47</a></span> <span class="preprocessor">#define U_TREE_SEPARATOR '-'</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="udata_8h.html#a4bcfcbd6c1d0a694ae00532cd2d38fa9"> 53</a></span> <span class="preprocessor">#define U_TREE_SEPARATOR_STRING "-"</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="udata_8h.html#a8be002e64f35e45a4f8184ff8b78f557"> 59</a></span> <span class="preprocessor">#define U_TREE_ENTRY_SEP_CHAR '/'</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="udata_8h.html#ab8c1adee7a40c51ee83c24ef769aed2b"> 65</a></span> <span class="preprocessor">#define U_TREE_ENTRY_SEP_STRING "/"</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="udata_8h.html#ac1f62204384ab648418f081f2f80cefe"> 71</a></span> <span class="preprocessor">#define U_ICUDATA_ALIAS "ICUDATA"</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#endif </span><span class="comment">/* U_HIDE_INTERNAL_API */</span><span class="preprocessor"></span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structUDataInfo.html"> 113</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499"> 116</a></span>  uint16_t <a class="code" href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499">size</a>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199"> 120</a></span>  uint16_t <a class="code" href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199">reservedWord</a>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">/* platform data properties */</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2"> 125</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2">isBigEndian</a>;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba"> 129</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba">charsetFamily</a>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4"> 133</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4">sizeofUChar</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897"> 137</a></span>  uint8_t <a class="code" href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897">reservedByte</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a479aff545723a4e6ba645dbd54807094"> 141</a></span>  uint8_t dataFormat[4];</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a2857f66fc0e4abf1dd36fdcbeb7185e2"> 145</a></span>  uint8_t formatVersion[4];</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a76c9e51f168e69f70b68976cc65e88a2"> 149</a></span>  uint8_t dataVersion[4];</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> } <a class="code" href="structUDataInfo.html">UDataInfo</a>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">/* API for reading data -----------------------------------------------------*/</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b"> 158</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a>;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">typedef</span> <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="code" href="platform_8h.html#a1fae478cb5a46c7e4a0673d267626696">U_CALLCONV</a></div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b"> 174</a></span> <a class="code" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a>(<span class="keywordtype">void</span> *context,</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">const</span> <a class="code" href="structUDataInfo.html">UDataInfo</a> *pInfo);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> * U_EXPORT2</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <a class="code" href="udata_8h.html#a3d908d77900b182403a375793ad35a86">udata_open</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *pErrorCode);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> * U_EXPORT2</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <a class="code" href="udata_8h.html#a83c754e186afcef6aa6f2d5613ea6237">udata_openChoice</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a> *isAcceptable, <span class="keywordtype">void</span> *context,</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *pErrorCode);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <a class="code" href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="preprocessor">#if U_SHOW_CPLUSPLUS_API</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <a class="code" href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <a class="code" href="localpointer_8h.html#a3030f841466c4bbbd465ac9c4b999549">U_DEFINE_LOCAL_OPEN_POINTER</a>(<a class="code" href="classLocalUDataMemoryPointer.html">LocalUDataMemoryPointer</a>, <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a>, <a class="code" href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a>);</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <a class="code" href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keyword">const</span> <span class="keywordtype">void</span> * U_EXPORT2</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <a class="code" href="udata_8h.html#aaeccef7974428ffb54f6fc2150a325bd">udata_getMemory</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData);</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <a class="code" href="udata_8h.html#a3ae28f16e3713263a70225117414f54a">udata_getInfo</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData, <a class="code" href="structUDataInfo.html">UDataInfo</a> *pInfo);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <a class="code" href="udata_8h.html#a467bda719595adb58f959dde735e1153">udata_setCommonData</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *data, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <a class="code" href="udata_8h.html#a406559067e309c05fb90b2d532f11835">udata_setAppData</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *packageName, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err);</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div><div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d"> 401</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a> {</div><div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a"> 403</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a>,</div><div class="line"><a name="l00405"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6"> 405</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6">UDATA_DEFAULT_ACCESS</a> = <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a>,</div><div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c"> 407</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c">UDATA_ONLY_PACKAGES</a>,</div><div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2"> 410</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2">UDATA_PACKAGES_FIRST</a>,</div><div class="line"><a name="l00412"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd"> 412</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd">UDATA_NO_FILES</a>,</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor">#ifndef U_HIDE_DEPRECATED_API</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div><div class="line"><a name="l00418"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646"> 418</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646">UDATA_FILE_ACCESS_COUNT</a></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="preprocessor">#endif // U_HIDE_DEPRECATED_API</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> } <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a>;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <a class="code" href="udata_8h.html#a8c5d958a5bfa2888e01c75f3006db3d4">udata_setFileAccess</a>(<a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a> access, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <a class="code" href="umachine_8h.html#a1a820e5c6cbe8ac1742b654e6bf9ed7d">U_CDECL_END</a></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="udata_8h_html_a406559067e309c05fb90b2d532f11835"><div class="ttname"><a href="udata_8h.html#a406559067e309c05fb90b2d532f11835">udata_setAppData</a></div><div class="ttdeci">void udata_setAppData(const char *packageName, const void *data, UErrorCode *err)</div><div class="ttdoc">This function bypasses the normal ICU data loading process for application-specific data and allows y...</div></div> <div class="ttc" id="udata_8h_html_a3ae28f16e3713263a70225117414f54a"><div class="ttname"><a href="udata_8h.html#a3ae28f16e3713263a70225117414f54a">udata_getInfo</a></div><div class="ttdeci">void udata_getInfo(UDataMemory *pData, UDataInfo *pInfo)</div><div class="ttdoc">Get the information from the data memory header. </div></div> <div class="ttc" id="structUDataInfo_html_a91e6d8ad118435fe868a1e678b12c2d2"><div class="ttname"><a href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2">UDataInfo::isBigEndian</a></div><div class="ttdeci">uint8_t isBigEndian</div><div class="ttdoc">0 for little-endian machine, 1 for big-endian </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00125">udata.h:125</a></div></div> <div class="ttc" id="udata_8h_html_a467bda719595adb58f959dde735e1153"><div class="ttname"><a href="udata_8h.html#a467bda719595adb58f959dde735e1153">udata_setCommonData</a></div><div class="ttdeci">void udata_setCommonData(const void *data, UErrorCode *err)</div><div class="ttdoc">This function bypasses the normal ICU data loading process and allows you to force ICU&#39;s system data ...</div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1d"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a></div><div class="ttdeci">UDataFileAccess</div><div class="ttdoc">Possible settings for udata_setFileAccess() </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00401">udata.h:401</a></div></div> <div class="ttc" id="platform_8h_html_a1fae478cb5a46c7e4a0673d267626696"><div class="ttname"><a href="platform_8h.html#a1fae478cb5a46c7e4a0673d267626696">U_CALLCONV</a></div><div class="ttdeci">#define U_CALLCONV</div><div class="ttdoc">Similar to U_CDECL_BEGIN/U_CDECL_END, this qualifier is necessary in callback function typedefs to ma...</div><div class="ttdef"><b>Definition:</b> <a href="platform_8h_source.html#l00857">platform.h:857</a></div></div> <div class="ttc" id="structUDataInfo_html_a9194f34dd1fc7792e79f8c9ac9370fba"><div class="ttname"><a href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba">UDataInfo::charsetFamily</a></div><div class="ttdeci">uint8_t charsetFamily</div><div class="ttdoc">see U_CHARSET_FAMILY values in utypes.h </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00129">udata.h:129</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646">UDATA_FILE_ACCESS_COUNT</a></div><div class="ttdoc">Number of real UDataFileAccess values. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00418">udata.h:418</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2">UDATA_PACKAGES_FIRST</a></div><div class="ttdoc">ICU loads data from packages first, and only from single files if the data cannot be found in a packa...</div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00410">udata.h:410</a></div></div> <div class="ttc" id="structUDataInfo_html_abd6b2241d107149c47bab1670a928499"><div class="ttname"><a href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499">UDataInfo::size</a></div><div class="ttdeci">uint16_t size</div><div class="ttdoc">sizeof(UDataInfo) </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00116">udata.h:116</a></div></div> <div class="ttc" id="umachine_8h_html_a82c853d86803ab75c89267be54fbac6a"><div class="ttname"><a href="umachine_8h.html#a82c853d86803ab75c89267be54fbac6a">U_CDECL_BEGIN</a></div><div class="ttdeci">#define U_CDECL_BEGIN</div><div class="ttdoc">This is used to begin a declaration of a library private ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00107">umachine.h:107</a></div></div> <div class="ttc" id="udata_8h_html_a3d908d77900b182403a375793ad35a86"><div class="ttname"><a href="udata_8h.html#a3d908d77900b182403a375793ad35a86">udata_open</a></div><div class="ttdeci">UDataMemory * udata_open(const char *path, const char *type, const char *name, UErrorCode *pErrorCode)</div><div class="ttdoc">Convenience function. </div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a></div><div class="ttdoc">ICU looks for data in single files first, then in packages. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00403">udata.h:403</a></div></div> <div class="ttc" id="uversion_8h_html_a7d9374e037299886d4192b763b4c5e8b"><div class="ttname"><a href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define U_NAMESPACE_BEGIN</div><div class="ttdoc">This is used to begin a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00131">uversion.h:131</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6">UDATA_DEFAULT_ACCESS</a></div><div class="ttdoc">An alias for the default access mode. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00405">udata.h:405</a></div></div> <div class="ttc" id="localpointer_8h_html_a3030f841466c4bbbd465ac9c4b999549"><div class="ttname"><a href="localpointer_8h.html#a3030f841466c4bbbd465ac9c4b999549">U_DEFINE_LOCAL_OPEN_POINTER</a></div><div class="ttdeci">#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)</div><div class="ttdoc">"Smart pointer" definition macro, deletes objects via the closeFunction. </div><div class="ttdef"><b>Definition:</b> <a href="localpointer_8h_source.html#l00530">localpointer.h:530</a></div></div> <div class="ttc" id="localpointer_8h_html"><div class="ttname"><a href="localpointer_8h.html">localpointer.h</a></div><div class="ttdoc">C++ API: "Smart pointers" for use with and in ICU4C C++ code. </div></div> <div class="ttc" id="udata_8h_html_acffec83601fda29bd4750b24f829f56b"><div class="ttname"><a href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a></div><div class="ttdeci">struct UDataMemory UDataMemory</div><div class="ttdoc">Forward declaration of the data memory type. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00158">udata.h:158</a></div></div> <div class="ttc" id="udata_8h_html_a2bbdfd96420a07385f9562182e088e84"><div class="ttname"><a href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a></div><div class="ttdeci">void udata_close(UDataMemory *pData)</div><div class="ttdoc">Close the data memory. </div></div> <div class="ttc" id="udata_8h_html_acfdaae53275ad8652d514549d9d0dc3b"><div class="ttname"><a href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a></div><div class="ttdeci">UBool UDataMemoryIsAcceptable(void *context, const char *type, const char *name, const UDataInfo *pInfo)</div><div class="ttdoc">Callback function for udata_openChoice(). </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00174">udata.h:174</a></div></div> <div class="ttc" id="classLocalUDataMemoryPointer_html"><div class="ttname"><a href="classLocalUDataMemoryPointer.html">LocalUDataMemoryPointer</a></div><div class="ttdoc">"Smart pointer" class, closes a UDataMemory via udata_close(). </div></div> <div class="ttc" id="udata_8h_html_a8c5d958a5bfa2888e01c75f3006db3d4"><div class="ttname"><a href="udata_8h.html#a8c5d958a5bfa2888e01c75f3006db3d4">udata_setFileAccess</a></div><div class="ttdeci">void udata_setFileAccess(UDataFileAccess access, UErrorCode *status)</div><div class="ttdoc">This function may be called to control how ICU loads data. </div></div> <div class="ttc" id="umachine_8h_html_a1a820e5c6cbe8ac1742b654e6bf9ed7d"><div class="ttname"><a href="umachine_8h.html#a1a820e5c6cbe8ac1742b654e6bf9ed7d">U_CDECL_END</a></div><div class="ttdeci">#define U_CDECL_END</div><div class="ttdoc">This is used to end a declaration of a library private ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00108">umachine.h:108</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd">UDATA_NO_FILES</a></div><div class="ttdoc">ICU does not access the file system for data loading. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00412">udata.h:412</a></div></div> <div class="ttc" id="uversion_8h_html_a3da1f00f3b02976ac53c014a3e4c0933"><div class="ttname"><a href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div><div class="ttdeci">#define U_NAMESPACE_END</div><div class="ttdoc">This is used to end a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00132">uversion.h:132</a></div></div> <div class="ttc" id="udata_8h_html_aaeccef7974428ffb54f6fc2150a325bd"><div class="ttname"><a href="udata_8h.html#aaeccef7974428ffb54f6fc2150a325bd">udata_getMemory</a></div><div class="ttdeci">const void * udata_getMemory(UDataMemory *pData)</div><div class="ttdoc">Get the pointer to the actual data inside the data memory. </div></div> <div class="ttc" id="utypes_8h_html_a3343c1c8a8377277046774691c98d78c"><div class="ttname"><a href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a></div><div class="ttdeci">UErrorCode</div><div class="ttdoc">Error code to replace exception handling, so that the code is compatible with all C++ compilers...</div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00396">utypes.h:396</a></div></div> <div class="ttc" id="udata_8h_html_a83c754e186afcef6aa6f2d5613ea6237"><div class="ttname"><a href="udata_8h.html#a83c754e186afcef6aa6f2d5613ea6237">udata_openChoice</a></div><div class="ttdeci">UDataMemory * udata_openChoice(const char *path, const char *type, const char *name, UDataMemoryIsAcceptable *isAcceptable, void *context, UErrorCode *pErrorCode)</div><div class="ttdoc">Data loading function. </div></div> <div class="ttc" id="structUDataInfo_html"><div class="ttname"><a href="structUDataInfo.html">UDataInfo</a></div><div class="ttdoc">UDataInfo contains the properties about the requested data. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00113">udata.h:113</a></div></div> <div class="ttc" id="structUDataInfo_html_ae2bfb79e1720a9190b9efe1bb446d897"><div class="ttname"><a href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897">UDataInfo::reservedByte</a></div><div class="ttdeci">uint8_t reservedByte</div><div class="ttdoc">unused, set to 0 </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00137">udata.h:137</a></div></div> <div class="ttc" id="utypes_8h_html"><div class="ttname"><a href="utypes_8h.html">utypes.h</a></div><div class="ttdoc">Basic definitions for ICU, for both C and C++ APIs. </div></div> <div class="ttc" id="structUDataInfo_html_a42d11c2da61f81edb7a64d0635770dd4"><div class="ttname"><a href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4">UDataInfo::sizeofUChar</a></div><div class="ttdeci">uint8_t sizeofUChar</div><div class="ttdoc">sizeof(UChar), one of { 1, 2, 4 } </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00133">udata.h:133</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c">UDATA_ONLY_PACKAGES</a></div><div class="ttdoc">ICU only loads data from packages, not from single files. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00407">udata.h:407</a></div></div> <div class="ttc" id="umachine_8h_html_af3e3799716eaa41e3f49c7bf18c62b98"><div class="ttname"><a href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a></div><div class="ttdeci">#define U_STABLE</div><div class="ttdoc">This is used to declare a function as a stable public ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00134">umachine.h:134</a></div></div> <div class="ttc" id="umachine_8h_html_a349ef00011f20ccd1d3b424445681aa5"><div class="ttname"><a href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></div><div class="ttdeci">int8_t UBool</div><div class="ttdoc">The ICU boolean type. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00259">umachine.h:259</a></div></div> <div class="ttc" id="structUDataInfo_html_af4a5b961c10058651aacb7a2ae45a199"><div class="ttname"><a href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199">UDataInfo::reservedWord</a></div><div class="ttdeci">uint16_t reservedWord</div><div class="ttdoc">unused, set to 0 </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00120">udata.h:120</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.11 </small></address> </body> </html>