XLL+ Class Library (7.0)


Returns whether user has aborted operation

static BOOL GetUserAbort( );

Return Value

The function returns TRUE if the user has pressed the Cancel key (since this function was last called).


Very slow functions should call this method periodically, and should immediately abort operations and return an error if it returns TRUE.


Header: xllplus.h

See Also

CXllApp Class | CXllApp Methods | CXllApp::CancelUserAbort