core/com.nokia.carbide.cpp.compiler.doc.user/html/pragmas/p_const_strings.htm
author Deepak Modgil <Deepak.Modgil@Nokia.com>
Fri, 03 Apr 2009 23:33:03 +0100
changeset 0 fb279309251b
child 1641 2b3996fc09a1
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DP tools release version Revision: 200912

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<h3>const_strings</h3>
<p>  Controls the <span class="code">const</span>-ness of string literals.</p>
<h5>Syntax</h5>
  <p class="code">#pragma const_strings [ on | off | reset ]
  </p>
  <h5>Targets</h5>
  All platforms.<br />
  <h5>Remarks</h5>
  <p>If you enable this pragma, the type of string literals is an array <span class="code">const char[n]</span>, or <span class="code">const wchar_t[n]</span> for wide strings, where n is the length of the string literal plus 1 for a terminating <span class="code">NUL</span> character. Otherwise, the type <span class="code">char[n]</span> or <span class="code">wchar_t[n]</span> is used.</p>
  <p> This pragma does not correspond to any setting . To check this setting, use <span class="code"><span class="code">__option (const_strings)</span></span>, this pragma is <span class="code">on</span> when compiling C++ source code; <span class="code">off</span> when compiling C source code. </p>
  <span class="code">
  <div id="footer">Copyright &copy; 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. <br>License: <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a></div>


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