CEF4Delphi/docs/html/uCEFInterfaces.ICefDragData.html

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<title>cef4delphi: uCEFInterfaces: Interface ICefDragData</title>
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<span id="ICefDragData"></span><h1 class="cio">Interface ICefDragData</h1>
<div class="sections">
<div class="one_section"><a class="section" href="#PasDoc-Description">Description</a></div><div class="one_section"><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></div><div class="one_section">Fields</div><div class="one_section"><a class="section" href="#PasDoc-Methods">Methods</a></div><div class="one_section">Properties</div></div>
<span id="PasDoc-Description"></span><h2 class="unit">Unit</h2>
<p class="unitlink">
<a href="uCEFInterfaces.html">uCEFInterfaces</a></p>
<h2 class="declaration">Declaration</h2>
<p class="declaration">
<code>type ICefDragData = interface(<a class="normal" href="uCEFInterfaces.ICefBaseRefCounted.html">ICefBaseRefCounted</a>)</code></p>
<h2 class="description">Description</h2>
<p>
Interface used to represent drag data. The functions of this interface may be called on any thread. </p>
<p>
<p>UNKNOWN
<p>&lt;see href=&quot;<a href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_drag_data_capi.h">https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_drag_data_capi.h</a>&quot;&gt;CEF source file: /include/capi/cef_drag_data_capi.h (cef_drag_data_t))</p>
<span id="PasDoc-Hierarchy"></span><h2 class="hierarchy">Hierarchy</h2>
<ul class="hierarchy"><li class="ancestor">IInterface</li>
<li class="ancestor"><a class="normal" href="uCEFInterfaces.ICefBaseRefCounted.html">ICefBaseRefCounted</a></li>
<li class="thisitem">ICefDragData</li></ul><h2 class="overview">Overview</h2>
<span id="PasDoc-Methods"></span><h3 class="summary">Methods</h3>
<table class="summary wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#Clone">Clone</a></strong>: <a href="uCEFInterfaces.ICefDragData.html">ICefDragData</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#IsReadOnly">IsReadOnly</a></strong>: Boolean;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#IsLink">IsLink</a></strong>: Boolean;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#IsFragment">IsFragment</a></strong>: Boolean;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#IsFile">IsFile</a></strong>: Boolean;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetLinkUrl">GetLinkUrl</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetLinkTitle">GetLinkTitle</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetLinkMetadata">GetLinkMetadata</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFragmentText">GetFragmentText</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFragmentHtml">GetFragmentHtml</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFragmentBaseUrl">GetFragmentBaseUrl</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFileName">GetFileName</a></strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFileContents-ICefStreamWriter-">GetFileContents</a></strong>(const writer: <a href="uCEFInterfaces.ICefStreamWriter.html">ICefStreamWriter</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFileNames-TStrings-">GetFileNames</a></strong>(var names: TStrings): Integer;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetFilePaths-TStrings-">GetFilePaths</a></strong>(var paths: TStrings): Integer;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetLinkUrl-ustring-">SetLinkUrl</a></strong>(const url: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetLinkTitle-ustring-">SetLinkTitle</a></strong>(const title: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetLinkMetadata-ustring-">SetLinkMetadata</a></strong>(const data: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetFragmentText-ustring-">SetFragmentText</a></strong>(const text: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetFragmentHtml-ustring-">SetFragmentHtml</a></strong>(const html: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#SetFragmentBaseUrl-ustring-">SetFragmentBaseUrl</a></strong>(const baseUrl: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#ResetFileContents">ResetFileContents</a></strong>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#AddFile-ustring-ustring-">AddFile</a></strong>(const path, displayName: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefDragData.html#ClearFilenames">ClearFilenames</a></strong>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetImage">GetImage</a></strong>: <a href="uCEFInterfaces.ICefImage.html">ICefImage</a>;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#GetImageHotspot">GetImageHotspot</a></strong>: <a href="uCEFTypes.TCefPoint.html">TCefPoint</a>;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefDragData.html#HasImage">HasImage</a></strong>: boolean;</code></td>
</tr>
</table>
<h2 class="description">Description</h2>
<h3 class="detail">Methods</h3>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="Clone"></span><code>function <strong>Clone</strong>: <a href="uCEFInterfaces.ICefDragData.html">ICefDragData</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Returns a copy of the current object. </p>
<h6 class="description_section">Attributes</h6>
<dl class="attributes">
<dt>GUID['{FBB6A487-F633-4055-AB3E-6619EDE75683}']</dt>
<dd></dd>
</dl>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="IsReadOnly"></span><code>function <strong>IsReadOnly</strong>: Boolean;</code></td>
</tr>
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<p>
Returns true (1) if this object is read-only. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="IsLink"></span><code>function <strong>IsLink</strong>: Boolean;</code></td>
</tr>
<tr><td colspan="2">
<p>
Returns true (1) if the drag data is a link. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="IsFragment"></span><code>function <strong>IsFragment</strong>: Boolean;</code></td>
</tr>
<tr><td colspan="2">
<p>
Returns true (1) if the drag data is a text or html fragment. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="IsFile"></span><code>function <strong>IsFile</strong>: Boolean;</code></td>
</tr>
<tr><td colspan="2">
<p>
Returns true (1) if the drag data is a file. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetLinkUrl"></span><code>function <strong>GetLinkUrl</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the link URL that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetLinkTitle"></span><code>function <strong>GetLinkTitle</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the title associated with the link being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetLinkMetadata"></span><code>function <strong>GetLinkMetadata</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the metadata, if any, associated with the link being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFragmentText"></span><code>function <strong>GetFragmentText</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the plain text fragment that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFragmentHtml"></span><code>function <strong>GetFragmentHtml</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the text/html fragment that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFragmentBaseUrl"></span><code>function <strong>GetFragmentBaseUrl</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the base URL that the fragment came from. This value is used for resolving relative URLs and may be NULL. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFileName"></span><code>function <strong>GetFileName</strong>: <a href="uCEFTypes.html#ustring">ustring</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Return the name of the file being dragged out of the browser window. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFileContents-ICefStreamWriter-"></span><code>function <strong>GetFileContents</strong>(const writer: <a href="uCEFInterfaces.ICefStreamWriter.html">ICefStreamWriter</a>): <a href="uCEFTypes.html#NativeUInt">NativeUInt</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Write the contents of the file being dragged out of the web view into |writer|. Returns the number of bytes sent to |writer|. If |writer| is NULL this function will return the size of the file contents in bytes. Call get_file_name() to get a suggested name for the file. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFileNames-TStrings-"></span><code>function <strong>GetFileNames</strong>(var names: TStrings): Integer;</code></td>
</tr>
<tr><td colspan="2">
<p>
Retrieve the list of file names that are being dragged into the browser window. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetFilePaths-TStrings-"></span><code>function <strong>GetFilePaths</strong>(var paths: TStrings): Integer;</code></td>
</tr>
<tr><td colspan="2">
<p>
Retrieve the list of file paths that are being dragged into the browser window. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetLinkUrl-ustring-"></span><code>procedure <strong>SetLinkUrl</strong>(const url: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the link URL that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetLinkTitle-ustring-"></span><code>procedure <strong>SetLinkTitle</strong>(const title: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the title associated with the link being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetLinkMetadata-ustring-"></span><code>procedure <strong>SetLinkMetadata</strong>(const data: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the metadata associated with the link being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetFragmentText-ustring-"></span><code>procedure <strong>SetFragmentText</strong>(const text: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the plain text fragment that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetFragmentHtml-ustring-"></span><code>procedure <strong>SetFragmentHtml</strong>(const html: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the text/html fragment that is being dragged. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetFragmentBaseUrl-ustring-"></span><code>procedure <strong>SetFragmentBaseUrl</strong>(const baseUrl: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Set the base URL that the fragment came from. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="ResetFileContents"></span><code>procedure <strong>ResetFileContents</strong>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Reset the file contents. You should do this before calling ICefBrowserHost.DragTargetDragEnter as the web view does not allow us to drag in this kind of data. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="AddFile-ustring-ustring-"></span><code>procedure <strong>AddFile</strong>(const path, displayName: <a href="uCEFTypes.html#ustring">ustring</a>);</code></td>
</tr>
<tr><td colspan="2">
<p>
Add a file that is being dragged into the webview. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="ClearFilenames"></span><code>procedure <strong>ClearFilenames</strong>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Clear list of filenames. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetImage"></span><code>function <strong>GetImage</strong>: <a href="uCEFInterfaces.ICefImage.html">ICefImage</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Get the image representation of drag data. May return NULL if no image representation is available. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="GetImageHotspot"></span><code>function <strong>GetImageHotspot</strong>: <a href="uCEFTypes.TCefPoint.html">TCefPoint</a>;</code></td>
</tr>
<tr><td colspan="2">
<p>
Get the image hotspot (drag start location relative to image dimensions). </p>
</td></tr>
</table>
<table class="detail wide_list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="HasImage"></span><code>function <strong>HasImage</strong>: boolean;</code></td>
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<p>
Returns true (1) if an image representation of drag data is available. </p>
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