CComCompositeControl::CalcExtent
Call this method to calculate the size in HIMETRIC units of the dialog resource used to host the composite control.
BOOL CalcExtent(
SIZE& size
);
Parameters
- size
A reference to a SIZE structure to be filled by this method.
Return Value
TRUE if the control is hosted by a dialog box; otherwise FALSE.
Remarks
The size is returned in the size parameter.
Requirements
Header: atlcom.h