getBuffer method
Returns image data in RGBA.
The byte array that is returned cannot be used after the ArcGISImage has been destroyed. The memory is deleted.
Return Value: The image data. An empty byte array if an error occurs.
Returns image data in RGBA.
The byte array that is returned cannot be used after the ArcGISImage has been destroyed. The memory is deleted.
Return Value: The image data. An empty byte array if an error occurs.