core/com.nokia.carbide.cpp.compiler.doc.user/html/pragmas/p_warning.htm
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--
DP tools release version Revision: 200912
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     1
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     2
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     3
  <head>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     4
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     5
    <meta http-equiv="Content-Style-Type" content="text/css" />
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     6
    <meta name="LASTUPDATED" content="06/17/05 11:09:43" />
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     7
    <title>access_errors</title>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     8
	<link rel="StyleSheet" href="../../book.css" type="text/css"/>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
     9
  </head>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    10
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    11
<body>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    12
<h3>warning</h3>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    13
<p>  Controls which warning numbers are displayed during compiling. 
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    14
</p><h5>Syntax</h5>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    15
  <p class="code">#pragma warning on | off | reset (num [, ...])</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    16
  <p>This alternate syntax is allowed but ignored (message numbers don&rsquo;t match):</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    17
  <p class="code">#pragma warning(warning_type : warning_num_list)</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    18
  <h5>Parameters</h5>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    19
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    20
  <p class="code">num</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    21
  <blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    22
    <p>The number of the warning message to show or suppress. </p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    23
  </blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    24
  <p class="code">warning_type</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    25
  <blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    26
    <p>Specifies the warning type. Included for Microsoft compatability but ignored. </p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    27
  </blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    28
  <p class="code">warning_num_list</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    29
  <blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    30
    <p>The warning_num_list is a list of warning numbers separated by spaces. Included for Microsoft compatability but ignored. </p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    31
  </blockquote>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    32
  <h5>Targets</h5>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    33
  All targets.<br />
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    34
  <h5>Remarks</h5>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    35
  <p>Use the pragma <a href="p_showmessagenumber.htm">showmessagenumber</a> to display warning messages with their warning numbers on a Windows-based system.<br />
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    36
    The alternative syntax applies to x86 programming only. Included for compatibility with Microsoft code but not implemented.</p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    37
  <p>This pragma does not correspond to any panel setting. To check this setting, use <span class="code">__option (warning)</span><span class="code"></span>, described in <a href="../symbols/sym_settings.htm">Checking Settings</a>. The default setting is <span class="code">on</span>. </p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    38
  <p></p>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    39
<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>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    40
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    41
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    42
</body>
fb279309251b DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff changeset
    43
</html>