onnxruntime/docs/api/csharp/api/Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.html
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<article class="content wrap" id="_content" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation">
<h1 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation" class="text-break">Class OrtMemoryAllocation
</h1>
<div class="markdown level0 summary"><p>This class represents memory allocation made by a specific onnxruntime
allocator. Use OrtAllocator.Allocate() to obtain an instance of this class.
It implements IDisposable and makes use of the original allocator
used to allocate the memory. The lifespan of the allocator instance must eclipse the
lifespan of the allocation. Or, if you prefer, all OrtMemoryAllocation instances must be
disposed of before the corresponding allocator instances are disposed of.</p>
</div>
<div class="markdown level0 conceptual"></div>
<div class="inheritance">
<h5>Inheritance</h5>
<div class="level0"><span class="xref">System.Object</span></div>
<div class="level1"><span class="xref">OrtMemoryAllocation</span></div>
</div>
<h6><strong>Namespace</strong>: <a class="xref" href="Microsoft.ML.OnnxRuntime.html">Microsoft.ML.OnnxRuntime</a></h6>
<h6><strong>Assembly</strong>: cs.temp.dll.dll</h6>
<h5 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_syntax">Syntax</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public class OrtMemoryAllocation : SafeHandle</code></pre>
</div>
<h3 id="properties">Properties
</h3>
<a id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_Info_" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.Info*"></a>
<h4 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_Info" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.Info">Info</h4>
<div class="markdown level1 summary"><p>Memory Information about this allocation</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public OrtMemoryInfo Info { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Microsoft.ML.OnnxRuntime.OrtMemoryInfo.html">OrtMemoryInfo</a></td>
<td><p>Returns OrtMemoryInfo from the allocator</p>
</td>
</tr>
</tbody>
</table>
<a id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_IsInvalid_" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.IsInvalid*"></a>
<h4 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_IsInvalid" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.IsInvalid">IsInvalid</h4>
<div class="markdown level1 summary"><p>Overrides SafeHandle.IsInvalid</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public override bool IsInvalid { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
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<tr>
<td><span class="xref">System.Boolean</span></td>
<td><p>returns true if handle is equal to Zero</p>
</td>
</tr>
</tbody>
</table>
<a id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_Size_" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.Size*"></a>
<h4 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_Size" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.Size">Size</h4>
<div class="markdown level1 summary"><p>Size of the allocation</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public uint Size { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.UInt32</span></td>
<td><p>uint size of the allocation in bytes</p>
</td>
</tr>
</tbody>
</table>
<h3 id="methods">Methods
</h3>
<a id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_ReleaseHandle_" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.ReleaseHandle*"></a>
<h4 id="Microsoft_ML_OnnxRuntime_OrtMemoryAllocation_ReleaseHandle" data-uid="Microsoft.ML.OnnxRuntime.OrtMemoryAllocation.ReleaseHandle">ReleaseHandle()</h4>
<div class="markdown level1 summary"><p>Overrides SafeHandle.ReleaseHandle() to deallocate
a chunk of memory using the specified allocator.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">protected override bool ReleaseHandle()</code></pre>
</div>
<h5 class="returns">Returns</h5>
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<th>Type</th>
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<td><span class="xref">System.Boolean</span></td>
<td><p>always returns true</p>
</td>
</tr>
</tbody>
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