| author | Deepak Modgil <Deepak.Modgil@Nokia.com> |
| Fri, 03 Apr 2009 23:33:03 +0100 | |
| changeset 0 | fb279309251b |
| child 1641 | 2b3996fc09a1 |
| permissions | -rw-r--r-- |
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fb279309251b
DP tools release version Revision: 200912
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"> |
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> |
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<meta http-equiv="Content-Style-Type" content="text/css" /> |
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<meta name="LASTUPDATED" content="06/17/05 11:09:43" /> |
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<title>longlong</title> |
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<link rel="StyleSheet" href="../../book.css" type="text/css"/> |
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</head> |
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<body> |
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<h3>longlong</h3> |
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<p> Controls the availability of the long long type.</p> |
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<h5>Syntax</h5> |
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<p class="code">#pragma longlong on | off | reset |
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</p> |
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<h5>Targets</h5> |
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All platforms.<br /> |
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<h5>Remarks</h5> |
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<p>When the longlong pragma is enabled, the C or C++ compiler lets you define a 64-bit integer with the type specifier long long. This type is twice as large as a long int, which is a 32-bit integer. A variable of type long long can hold values from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807.</p> |
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<p>An unsigned long long can hold values from <span class="code">0</span> to <span class="code">18,446,744,073,709,551,615</span>.</p> |
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<p>This pragma does not correspond to any panel setting. To check this setting, use <span class="code">__option (longlong)</span>, described in <a href="../symbols/sym_settings.htm">Checking Settings</a>. </p> |
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<p>This pragma is on in compiles that support the long long type by default. It is off in compiles that do not support, or cannot turn on, the long long type.</p> |
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<p></p> |
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<div id="footer">Copyright © 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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</body> |
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</html> |