Returns information about the workspace
static int GetWorkspace( CXlOper& xloData, short int type_num );
A reference to a CXlOper that will contain the desired data if the function succeeds.
Type_num is a number that specifies what type of information you want.
Zero if the function has been called successfully; non-zero if the function could not be called. See Error codes for a list of return values.
See the Microsoft Excel on-line Help for full details about this function.