# GrapeCity.Documents.Imaging.GifFrame.BasedOnFrame

## Content

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<h1 id="GrapeCity_Documents_Imaging_GifFrame_BasedOnFrame_" data-uid="GrapeCity.Documents.Imaging.GifFrame.BasedOnFrame*">BasedOnFrame Property
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<h4 id="GrapeCity_Documents_Imaging_GifFrame_BasedOnFrame" data-uid="GrapeCity.Documents.Imaging.GifFrame.BasedOnFrame">BasedOnFrame</h4>
<div class="markdown level1 summary"><p>Gets the index of a frame used as the base for the current frame, -1 if the current frame doesn't depend on previous frames.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int BasedOnFrame { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property BasedOnFrame As Integer</code></pre>
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