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7    <title>LoadState</title>
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10    <h1>nw::snd::SoundHeap::LoadState Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nw/snd/snd_SoundHeap.h&gt;
14
15void LoadState(
16     int level
17);
18</pre>
19    </div>
20    <h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26            <th>Name</th>
27            <td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31          <td>in</td>
32          <th>level</th>
33          <td>Hierarchical level to restore.</td>
34        </tr> </table>
35    </div>
36    <h2>Return Values</h2>
37    <div class="section">
38                None.
39               </div>
40    <h2>Description</h2>
41    <div class="section">
42      <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>
43    <h2>Revision History</h2>
44    <div class="section">
45      <dl class="history">
46        <dt>2009/12/28</dt>
47        <dd>Initial version.<br />
48        </dd>
49      </dl>
50    </div>
51  <hr><p>CONFIDENTIAL</p></body>
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