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7    <title>LoadState</title>
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10    <h1><CODE><a href="../../../nw/Overview.html">nw</a>::<a href="../../../nw/snd/Overview.html">snd</a>::<a href="../../../nw/snd/SoundHeap/Overview.html">SoundHeap</a>::LoadState</CODE> Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nw/snd/snd_SoundHeap.h&gt;
14void LoadState(
15     int level
16);
17</pre>
18    </div>
19    <h2>Arguments</h2>
20    <div class="section">
21      <table class="arguments">
22        <thead>
23          <tr>
24            <td width="15" />
25            <th>Name</th>
26            <td>Description</td>
27          </tr>
28        </thead>
29        <tr>
30          <td>in</td>
31          <th>level</th>
32          <td>Hierarchical level to restore.</td>
33        </tr> </table>
34    </div>
35    <h2>Return Values</h2>
36    <div class="section">
37                None.
38               </div>
39    <h2>Description</h2>
40    <div class="section">
41      <p>Restores the state of the saved sound heap.</p><p>The sound heap is restored to the state immediately after it was saved by <span><span>SaveState</span></span>. All memory blocks allocated from the time the state was saved to the current time are de-allocated. The callback function set by <span><span>Alloc</span></span> is invoked for each memory block that is freed.</p><p>Set <span>level</span> (the hierarchical level) to a value equal to or less than the current level. Specifying a value of 0 has the same effect as calling <span><span>Clear</span></span>. The heap returns to the state immediately after it was saved, and the current hierarchical level takes the assigned value.</p></div>
42    <h2>Revision History</h2>
43    <div class="section">
44      <dl class="history">
45        <dt>2009/12/28</dt>
46        <dd>Initial version.<br />
47        </dd>
48      </dl>
49    </div>
50  <hr><p>CONFIDENTIAL</p></body>
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52