Returns the matrix determinant of an array
static int MDeterm( CXlOper& xloDeterm, const CXlOper& array );
A reference to a CXlOper object that will contain the requested data if the macro succeeds.
Array is a numeric array with an equal number of rows and columns
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.