ImgControl_GetDocument

Return the image document currently assigned to a ImgControl form object.

ImgControl_GetDocument(controlName) ➔ imgDocRef

controlName	Text	The name of the ImgControl form object.
imgDocRef	Text	The image document reference.

Return the image document currently assigned to the ImgControl form object named controlName.

The image document reference is returned in imgDocRef. If no document is currently assigned to the area, an empty string is returned.

Note

Important: this method returns a retained document reference which means that the caller must release the document when no longer needed with a call to ImgObj_Release. Otherwise, there will be a memory leak.