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 <span id="projectnumber">3.0.10</span>
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<p><code>#include <<a class="el" href="YCommandLine_8h_source.html">YCommandLine.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a9a3b792dda603180b65c3a76291bea08"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a9a3b792dda603180b65c3a76291bea08">YCommandLine</a> ()</td></tr>
<tr class="separator:a9a3b792dda603180b65c3a76291bea08"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2a4684175626cf0b8d5e022a9b53f5e9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a2a4684175626cf0b8d5e022a9b53f5e9">~YCommandLine</a> ()</td></tr>
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<tr class="memitem:a071b2ba54bc2fd89d35cc53b4731890e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a071b2ba54bc2fd89d35cc53b4731890e">argc</a> () const </td></tr>
<tr class="separator:a071b2ba54bc2fd89d35cc53b4731890e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad2dd1e935b0ea6d4e9a4c2d7dbcd65f4"><td class="memItemLeft" align="right" valign="top">char ** </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#ad2dd1e935b0ea6d4e9a4c2d7dbcd65f4">argv</a> () const </td></tr>
<tr class="separator:ad2dd1e935b0ea6d4e9a4c2d7dbcd65f4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a64fa84aa194b933c823e1503c8aef60a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a64fa84aa194b933c823e1503c8aef60a">size</a> () const </td></tr>
<tr class="separator:a64fa84aa194b933c823e1503c8aef60a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4441c0f3f6a057ddffbad85434c74a03"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a4441c0f3f6a057ddffbad85434c74a03">arg</a> (int index) const </td></tr>
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<tr class="memitem:aeaeff7b763e23cdab0a6a9cb21648bef"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#aeaeff7b763e23cdab0a6a9cb21648bef">operator[]</a> (int index) const </td></tr>
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<tr class="memitem:aace62729700a89126242cdd49cb46528"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#aace62729700a89126242cdd49cb46528">add</a> (const std::string &<a class="el" href="classYCommandLine.html#a4441c0f3f6a057ddffbad85434c74a03">arg</a>)</td></tr>
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<tr class="memitem:a0d633fec7fe0d81ef08b153dd2d28699"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#a0d633fec7fe0d81ef08b153dd2d28699">remove</a> (int index)</td></tr>
<tr class="separator:a0d633fec7fe0d81ef08b153dd2d28699"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab3efe1947108530dcf6ffeabeb2455cf"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#ab3efe1947108530dcf6ffeabeb2455cf">replace</a> (int index, const std::string &<a class="el" href="classYCommandLine.html#a4441c0f3f6a057ddffbad85434c74a03">arg</a>)</td></tr>
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<tr class="memitem:aaf97efcd9f9ec3c7e917eae041e061a0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classYCommandLine.html#aaf97efcd9f9ec3c7e917eae041e061a0">find</a> (const std::string &argName) const </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Utility class to access /proc/<pid>/cmdline to retrieve argc and argv </p>
<p>Definition at line <a class="el" href="YCommandLine_8h_source.html#l00037">37</a> of file <a class="el" href="YCommandLine_8h_source.html">YCommandLine.h</a>.</p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">YCommandLine::YCommandLine </td>
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<p>Constructor. This will read /proc/<pid>/cmdline of this process. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00048">48</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">YCommandLine::~YCommandLine </td>
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<p>Destructor. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00071">71</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void YCommandLine::add </td>
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<p>Add a command line argument (at the end of the existing ones). </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00102">102</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">std::string YCommandLine::arg </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>index</em></td><td>)</td>
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<p>Return command line argument no. 'index' (from 0 on).</p>
<p>This might throw an <a class="el" href="classYUIIndexOutOfRangeException.html">YUIIndexOutOfRangeException</a>. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00109">109</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">int YCommandLine::argc </td>
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<p>Return the number of arguments in the command line. Remember that the command itself (the binary of the process) is included, so a value of 1 (not 0!) means "no additional arguments". </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00078">78</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">char ** YCommandLine::argv </td>
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<p>Return the arguments in a C compatible fashion: An array of pointers to characters. The data are copied with strdup(), so they are valid beyond the life time of this object (but OTOH should be released with free() at some point). </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00085">85</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">int YCommandLine::find </td>
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<p>Find a command line argument 'argName' ("-display" etc.). Notice that leading minus signs must be specified in 'argName'. Since argv[0] is the program name, the search starts from argv[1].</p>
<p>Return the position of 'argName' (from 0 on) or -1 if not found. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00136">136</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">std::string YCommandLine::operator[] </td>
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<p>Return command line argument no. 'index' (from 0 on) as operator[]:</p>
<p>for ( int i=0; i < cmdLine.argc(); i++ ) cout << cmdLine[i] << std::endl;</p>
<p>This might throw an <a class="el" href="classYUIIndexOutOfRangeException.html">YUIIndexOutOfRangeException</a>. </p>
<p>Definition at line <a class="el" href="YCommandLine_8h_source.html#l00085">85</a> of file <a class="el" href="YCommandLine_8h_source.html">YCommandLine.h</a>.</p>
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<td class="memname">void YCommandLine::remove </td>
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<p>Remove command line argument no. 'index' (from 0 on).</p>
<p>This might throw an <a class="el" href="classYUIIndexOutOfRangeException.html">YUIIndexOutOfRangeException</a>. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00118">118</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">void YCommandLine::replace </td>
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<p>Replace command line argument no. 'index' (from 0 on) with 'arg'.</p>
<p>This might throw an <a class="el" href="classYUIIndexOutOfRangeException.html">YUIIndexOutOfRangeException</a>. </p>
<p>Definition at line <a class="el" href="YCommandLine_8cc_source.html#l00127">127</a> of file <a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a>.</p>
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<td class="memname">int YCommandLine::size </td>
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<p>Alias for <a class="el" href="classYCommandLine.html#a071b2ba54bc2fd89d35cc53b4731890e">argc()</a> for those who like a more C++ -like syntax. </p>
<p>Definition at line <a class="el" href="YCommandLine_8h_source.html#l00068">68</a> of file <a class="el" href="YCommandLine_8h_source.html">YCommandLine.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>/home/iurt/rpmbuild/BUILD/libyui-3.0.10-b316a3f/src/<a class="el" href="YCommandLine_8h_source.html">YCommandLine.h</a></li>
<li>/home/iurt/rpmbuild/BUILD/libyui-3.0.10-b316a3f/src/<a class="el" href="YCommandLine_8cc_source.html">YCommandLine.cc</a></li>
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