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<title>Interface XVolatileBitmap</title>
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<td class="navimain"><a href="com/sun/star/module-ix.html" class="navimain">Overview</a></td>
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<td><p class="namechain"><a href="module-ix.html" class="namechain">::</a> </p>
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<td class="title">interface XVolatileBitmap</td>
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<td><dl>
<dt><b>Base Hierarchy</b></dt>
<dd><pre style="font-family:monospace;"><a href="XBitmap.html">XBitmap</a>
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+-<b>XVolatileBitmap</b></pre></dd>
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<td class="imsum_left"><a href="#isValid">isValid</a></td>
<td class="imsum_right"> Query whether this volatile bitmap still has valid content. As
the video RAM allocated to this bitmap can be reclaimed at any
time, a return value of true here does not imply that the next
draw operation with this bitmap will succeed. Instead, the
exception VolatileContentDestroyed will be thrown.
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<td class="subtitle">Methods' Details</td>
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<td class="imdetail"><a name="isValid" class="membertitle">isValid</a>
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<td valign="top">boolean<br>
<b>isValid</b>();</td>
<td valign="top">&nbsp;<br>
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<td valign="top">&nbsp;<br>
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<dl>
<dt><b>Description</b></dt>
<dd> Query whether this volatile bitmap still has valid content. As
the video RAM allocated to this bitmap can be reclaimed at any
time, a return value of true here does not imply that the next
draw operation with this bitmap will succeed. Instead, the
exception VolatileContentDestroyed will be thrown.
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