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7<title>Adjust</title>
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10<h1><CODE>nn::fnd::ExpHeapTemplate::Adjust</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14u32 Adjust();
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17<h2>Arguments</h2>
18    <div class="section">
19<p>None.</p>
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21<h2>Return Values</h2>
22<div class="section">On success, returns the overall size of the extended heap after reducing its size. On failure, returns 0. </div>
23<h2>Description</h2>
24    <div class="section">
25<p>Use of this function is NOT recommended. This function frees unused areas at the tail of the expanded heap to reduce the amount of memory the expanded heap uses.</p><p>This function's return value cannot be used to determine the result of the operation. A value of zero can indicate two different situations: (1) that adjustment failed, or (2) that adjustment reduced the heap size to zero because no part of the heap was allocated.</p>This function is retained for compatibility. Use the <a href="../../../nn/fnd/ExpHeapTemplate/Adjust(1).html"><CODE>Adjust(mode)</CODE></a> function instead. That version of the function allows you to specify the direction of adjustment, and returns the range of memory that was freed up as an <a href="../../../nn/fnd/MemoryRange/Overview.html"><CODE>nn::fnd::MemoryRange</CODE></a> object.</div>
26<h2>Revision History</h2>
27    <div class="section">
28      <dl class="history">
29        <dt>2010/01/14</dt>
30<dd>Added <a href="../../../nn/fnd/ExpHeapTemplate/Adjust(1).html"><CODE>Adjust(mode)</CODE></a> as the new interface. The function on this page is no longer recommended.<br />
31        </dd>
32        <dt>2010/01/07</dt>
33<dd>Initial version.<br />
34        </dd>
35      </dl>
36    </div>
37  <hr><p>CONFIDENTIAL</p></body>
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