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6.1 KiB
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124 lines
6.1 KiB
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<div class="title">string object </div> </div>
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</div><!--header-->
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<div class="contents">
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<div class="textblock"><p><b>Path:</b> /sdk/add_on/scriptstdstring/</p>
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<p>This add-on registers the <code>std::string</code> type as-is with AngelScript. This gives perfect compatibility with C++ functions that use <code>std::string</code> in parameters or as return type.</p>
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<p>A potential drawback is that the <code>std::string</code> type is a value type, thus may increase the number of copies taken when string values are being passed around in the script code. However, this is most likely only a problem for scripts that perform a lot of string operations.</p>
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<p>Register the type with <code>RegisterStdString(asIScriptEngine*)</code>. Register the optional split method and global join function with <code>RegisterStdStringUtils(asIScriptEngine*)</code>. The optional functions require that the <a class="el" href="doc_addon_array.html">array template object</a> has been registered first.</p>
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<p>Compile the add-on with the pre-processor define AS_USE_STLNAMES=1 to register the methods with the same names as used by C++ STL where the methods have the same significance. Not all methods from STL is implemented in the add-on, but many of the most frequent ones are so a port from script to C++ and vice versa might be easier if STL names are used.</p>
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<p>Compile the add-on with the pre-processor define AS_USE_ACCESSORS=1 to register length as a virtual property instead of the method length().</p>
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<h1><a class="anchor" id="doc_addon_std_string_1"></a>
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Public C++ interface</h1>
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<p>Refer to the <code>std::string</code> implementation for your compiler.</p>
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<h1><a class="anchor" id="doc_addon_std_string_2"></a>
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Public script interface</h1>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="doc_script_stdlib_string.html">Strings in the script language</a> </dd></dl>
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</div></div><!-- contents -->
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<li class="footer">Generated on Sat Dec 5 2020 23:20:24 for AngelScript by
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.18 </li>
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