TdxFilePreviewCustomHandler.RunInThread Method
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Indicates if the preview handler supports the initialization in a separate thread.
#Declaration
Delphi
function RunInThread: Boolean; virtual; abstract;
#Returns
Type | Description |
---|---|
Boolean | True if the preview handler supports the initialization in a separate thread; otherwise, False. |
#Remarks
If the RunInThread function returns True, the dialog initializes the preview handler in a new thread to improve dialog performance.
You should override this function in a TdxFilePreviewImageBasedHandler class descendant to specify if the preview handler supports the initialization in a separate thread.
See Also