Question and Answer Database FAQ1349D.txt Prevent window update Category :Windows API Platform :All Product :All 32 bit Question: How can I temporarily prevent any given window from updating? Answer: Make a call to the Windows API function LockWindowUpdate with the handle of the Window you wish to lock as a parameter. Send a zero as a parameter to enable updating and to restore the drawing. LockWindowUpdate(Memo1.Handle); . . LockWindowUpdate(0); 7/16/98 4:31:28 PM
Last Modified: 01-SEP-99