Deletes the specified name
[C++]
static int DeleteName(
   const char* name_text
);
Name_text is a text value specifying the name that you want to delete.
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.
Header: xlfuncs.h