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mes5k 2004-09-30 16:17:03 +00:00
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@ -87,18 +87,18 @@ Descriptions</a></li>
<a name="BASIC_USAGE" id="BASIC_USAGE"></a>
<h2>Basic Usage</h2>
There are a few key classes to be aware of. The first is the
<b>CmdLine</b> (command line) class. This is the class that parses
<b>CmdLine</b> (command line) class. This class parses
the command line passed to it according to the arguments that it
contains. Arguments are separate objects that are added to the
<b>CmdLine</b> object one at a time. There are five types of
arguments, <b>ValueArg</b>, <b>UnlabeledValueArg</b>,
<b>CmdLine</b> object one at a time. The five types of
arguments are, <b>ValueArg</b>, <b>UnlabeledValueArg</b>,
<b>SwitchArg</b>, <b>MultiArg</b> and <b>UnlabeledMultiArg</b>.
These are templatized classes meaning they can be defined to parse
a value of any <a href="manual.html#FOOTNOTES">type**</a>. Once the
arguments are added to the command line object, the command line is
parsed which assigns the data on the command line to the specific
argument objects. The values are accessed by calls to the
<i>getValue()</i> methods of the argument objects.<br />
These classes are templatized, which means they can be defined to parse
a value of any <a href="manual.html#FOOTNOTES">type**</a>. Once you add the
arguments to the <b>CmdLine</b> object, it parses the command line
and assigns the data it finds to the specific argument objects it
contains. Your program accesses the values parsed by
calls to the <i>getValue()</i> methods of the argument objects.<br />
<br />
Here is a simple <a href="test1.cpp">example</a> ...<br />
<pre>