1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 span.virtual_style 22 { 23 font-size : 8pt; 24 color : white; 25 font-weight : bold; 26 background : #0a0; 27 border-left : solid 1px #0f0; 28 border-top : solid 1px #0f0; 29 border-right : solid 1px #060; 30 border-bottom : solid 1px #060; 31 padding-left : 2px; 32 padding-right : 2px; 33 } 34 span.protected_style 35 { 36 font-size : 8pt; 37 color : white; 38 font-weight : bold; 39 background : #444; 40 border-left : solid 1px #ccc; 41 border-top : solid 1px #ccc; 42 border-right : solid 1px #222; 43 border-bottom : solid 1px #222; 44 padding-left : 2px; 45 padding-right : 2px; 46 } 47 --></style> 48<title>nn::fnd::ExpHeapBase</title> 49 </head> 50 <body> 51<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/fnd/Overview.html">fnd</a>::ExpHeapBase</CODE> Class</h1> 52<h2>Syntax</h2> 53 <div class="section"> 54<pre class="definition">class ExpHeapBase : public <a href="../../../nn/fnd/HeapBase/Overview.html">nn::fnd::HeapBase</a></pre> 55 </div> 56<h2>Description</h2> 57 <div class="section"> 58<p>Base class for working with the expanded heap.</p><p>Instances of this class cannot be created directly.</p><!-- write here --></div> 59 <a name="enum" id="enum"> 60<h2>Enumerated Types</h2> 61 <div class="section"> 62 <table class="members"> 63 <tr> 64 <td width="100"> </td> 65 <th> 66<a href="../../../nn/fnd/ExpHeapBase/AllocationMode.html">AllocationMode</a> 67 </th> 68<td>Mode in which memory blocks are allocated.</td> 69 </tr> 70 <tr> 71 <td width="100"> </td> 72 <th> 73<a href="../../../nn/fnd/ExpHeapBase/AllocationDirection.html">AllocationDirection</a> 74 </th> 75<td>Constant used to specify the direction of memory block allocation.</td> 76 </tr> </table> 77 </div> 78 </a> <a name="typedef" id="typedef"> 79<h2>typedef Definitions</h2> 80 <div class="section"> 81 <table class="members"> 82 <tr> 83 <td width="100" /> 84 <th> 85<a href="../../../nn/fnd/ExpHeapBase/BlockVisitor.html">BlockVisitor</a> 86 </th> 87<td>Type of the callback function that is called when cycling through blocks.</td> 88 </tr> </table> 89 </div> 90 </a> <a name="function" id="function"> 91<h2>Member Functions</h2> 92 <div class="section"> 93 <table class="members"> 94 <tr> 95 <td width="100"> </td> 96 <th> 97<a href="../../../nn/fnd/ExpHeapBase/GetSizeOf.html">GetSizeOf</a> 98 </th> 99<td>Gets the size of the memory block that was allocated from the expanded heap.</td> 100 </tr> 101 <tr> 102 <td width="100"> </td> 103 <th> 104<a href="../../../nn/fnd/ExpHeapBase/GetGroupIdOf.html">GetGroupIdOf</a> 105 </th> 106<td>Gets the group ID of a memory block that was allocated from the expanded heap.</td> 107 </tr> 108 <tr> 109 <td width="100"> </td> 110 <th> 111<a href="../../../nn/fnd/ExpHeapBase/GetDirectionOf.html"><CODE>GetDirectionOf</CODE></a> 112 </th> 113<td>Gets the direction in which memory blocks are allocated from the expanded heap.</td> 114 </tr> 115 <tr> 116 <td width="100"> 117<span class="protected_style" title="protected">protected</span> <span class="virtual_style" title="virtual">V</span> 118 </td> 119 <th> 120<a href="../../../nn/fnd/ExpHeapBase/FreeV.html">FreeV</a> 121 </th> 122<td>Frees memory blocks that have been allocated.</td> 123 </tr> 124 <tr> 125 <td width="100"> 126<span class="protected_style" title="protected">protected</span> <span class="virtual_style" title="virtual">V</span> 127 </td> 128 <th> 129<a href="../../../nn/fnd/ExpHeapBase/GetStartAddress.html">GetStartAddress</a> 130 </th> 131<td>Returns the starting address of the memory region used by the calling heap.</td> 132 </tr> 133 <tr> 134 <td width="100"> 135<span class="protected_style" title="protected">protected</span> <span class="virtual_style" title="virtual">V</span> 136 </td> 137 <th> 138<a href="../../../nn/fnd/ExpHeapBase/GetTotalSize.html">GetTotalSize</a> 139 </th> 140<td>Returns the size of the memory region used by the calling heap.</td> 141 </tr> 142 <tr> 143 <td width="100"> 144<span class="protected_style" title="protected">protected</span> <span class="virtual_style" title="virtual">V</span> 145 </td> 146 <th> 147<a href="../../../nn/fnd/ExpHeapBase/Dump.html">Dump</a> 148 </th> 149<td>Dumps the content of the heap for debugging purposes.</td> 150 </tr> 151 <tr> 152 <td width="100"> 153<span class="protected_style" title="protected">protected</span> <span class="virtual_style" title="virtual">V</span> 154 </td> 155 <th> 156<a href="../../../nn/fnd/ExpHeapBase/HasAddress.html">HasAddress</a> 157 </th> 158<td>Determines whether the specified address is located within a heap.</td> 159 </tr> </table> 160 </div> 161 </a> 162<h2>Class Hierarchy</h2> 163 <div class="section"> 164<p class="hierarchy"><span>ADLFireWall::NonCopyable</span><br /> <span>nn::fnd::IntrusiveLinkedList</span><br /> <a href="../../../nn/fnd/HeapBase/Overview.html">nn::fnd::HeapBase</a><br /> <b>nn::fnd::ExpHeapBase</b> 165 </p> 166 </div> 167<h2>Revision History</h2> 168 <div class="section"> 169 <dl class="history"> 170 <dt>2010/01/07</dt> 171<dd>Initial version.<br /> 172 </dd> 173 </dl> 174 </div> 175 <hr><p>CONFIDENTIAL</p></body> 176</html> 177