BOOL CalcExtent( SIZE& size );
Return Value
TRUE if the control is hosted by a dialog box; otherwise FALSE.
Parameters
size
[out] A reference to a SIZE structure to be filled by this function.
Remarks
Call this function to calculate the size in HIMETRIC units of the dialog resource used to host the composite control. The size is returned in the size parameter.
CComCompositeControl Overview | Class Members
See Also