virtual BOOL OnGetDisplayString( DISPID dispid, CString& strValue );
Return Value
Nonzero if a string has been returned in strValue; otherwise 0.
Parameters
dispid
The dispatch ID of a property of the control.
strValue
A reference to a CString object through which a string will be returned.
Remarks
Called by the framework to obtain a string that represents the current value of the property identified by dispid.
Override this function if your control has a property whose value cannot be directly converted to a string and you want the property’s value to be displayed in a container-supplied property browser.
COleControl Overview | Class Members | Hierarchy Chart
See Also COleControl::OnMapPropertyToPage