Gets the number of available colors


#include "mpe.h" 
int MPE_Num_colors( handle, nc )
MPE_XGraph handle;
int        *nc;

Input Parameter

MPE graphics handle

Output Parameter

Number of colors available on the display.

Notes For Fortran Interface

The Fortran interface to this routine is different from its C counterpart and it has an additional argument, ierr, at the end of the argument list, i.e. the returned function value (the error code) in C interface is returned as the additional argument in Fortran interface. The Fortran interface is invoked with the CALL statement.

All MPI and MPE objects, MPI_Comm, MPE_XGraph and MPE_Color, are of type INTEGER in Fortran.