anx.framework/lib/nant-0.91/doc/help/functions/property.exists(System.String).html
Glatzemann 39dc83d33e added NAnt 0.91 build system to the lib folder
added build folder
added build script for release build of ANX.Framework and all RenderSystems
fixed some issues in projects regarding compiler directives
removed StockShaderCodeGenerator from Pre-Build-Events. Build the Stock shaders using NAnt target build_stock_shaders.
started Wiki documentation for custom build switches (e.g. extended mode)
2011-11-18 11:04:26 +00:00

56 lines
2.2 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<!-- Documenting Exists-->
<head>
<meta http-equiv="Content-Language" content="en-ca" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="../style.css" />
<title>property::exists Function</title>
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="2" class="NavBar">
<tr>
<td class="NavBar-Cell">
<a href="http://nant.sourceforge.net">
<b>NAnt</b>
</a>
<img alt="-&gt;" src="../images/arrow.gif" />
<a href="../index.html">Help</a>
<img alt="-&gt;" src="../images/arrow.gif" />
<a href="index.html">Function Reference</a>
<img alt="-&gt;" src="../images/arrow.gif" /> property::exists</td>
<td class="NavBar-Cell" align="right">
v0.91</td>
</tr>
</table>
<h1>property::exists</h1>
<p> Checks whether the specified property exists. </p>
<h3>Usage</h3>
<code>bool property::exists(<span class="parameter">name</span>)
</code>
<p />
<h3>Parameters</h3>
<div class="table">
<table>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
</tr>
<tr>
<td>name</td>
<td>string</td>
<td>The property to test.</td>
</tr>
</table>
</div>
<h3>Return Value</h3>
<b>true</b> if the specified property exists; otherwise, <b>false</b>. <h3>Examples</h3><ul class="examples"><li><p> Execute a set of tasks if the "build.debug" property exists. </p><pre class="code">
&lt;if test="${property::exists('build.debug')}"&gt;
&lt;echo message="Starting debug build" /&gt;
&lt;call target="init-debug" /&gt;
&lt;call target="build" /&gt;
&lt;/if&gt;
</pre></li></ul><h3>Requirements</h3><div style="margin-left: 20px;"><b>Assembly:</b> NAnt.Core (0.91.4312.0)
</div></body>
</html>