IAtlStringMgr::GetNilString
Returns a pointer to a string data structure for an empty string.
CStringData* GetNilString( ) throw( );
Return Value
A pointer to the CStringData object used to represent an empty string.
Remarks
Call this function to return a representation of an empty string.
참고
When implementing a custom string manager, this function must never fail. You can ensure this by embedding an instance of CNilStringData in the string manager class, and return a pointer to that instance.
참고
For usage examples, see Memory Management and CStringT.
Requirements
Header: atlsimpstr.h