NAME

       MPIPAI - Given the area identifiers of two of the areas defined by whatever database was
       last read by the EZMAPB routines MPLNAM, MPLNDM, MPLNDR, and MPLNRI, this function has a
       non-zero value if and only if the first area is a part of the second.

SYNOPSIS

       IPRT=MPIPAI(IAIN,IAIP)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       int c_mpipai (int iain, int iaip)

DESCRIPTION

       IAIN        is an input expression of type INTEGER, specifying the area identifier of a
                   particular area of interest.

       IAIP        is an input expression of type INTEGER, specifying the area identifier of a
                   second area of interest.

C-BINDING DESCRIPTION

       The C-binding argument description is the same as the FORTRAN argument description.

USAGE

       The statement "IPRT=MPIPAI(IAIN,IAIP)" sets IPRT non-zero if and only if the area having
       area identifier IAIN is a part of the area having area identifier IAIP.  For example, if
       IMAD is the area identifier of the little island in Lake Superior called "Lake Madeline",
       ICUS is the area identifier of the area called 'Conterminous US', and IRUS is the area
       identifier of the area called 'Russia', then MPIPAI(IMAD,ICUS) has a non-zero value, but
       MPIPAI(IMAD,IRUS) does not.

EXAMPLES

       None.

ACCESS

       To use MPIPAI or c_mpipai, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c,
       preferably in that order.

SEE ALSO

       Online: ezmap, ezmap_params, mapaci, mapbla, mapblm, mapdrw, mapeod, mapfst, mapgci,
       mapgrd, mapgrm, mapgtc, mapgti, mapgtl, mapgtr, mapint, mapiq, mapiqa, mapiqd, mapiqm,
       mapit, mapita, mapitd, mapitm, maplbl, maplmb, maplot, mappos, maproj, maprs, maprst,
       mapsav, mapset, mapstc, mapsti, mapstl, mapstr, maptra, maptri, maptrn, mapusr, mapvec,
       mpchln, mpfnme, mpgetc, mpgeti, mpgetl, mpgetr, mpglty, mpiaty, mpifnb, mpilnb, mpiola,
       mpiosa, mpipan, mpipar, mpisci, mplnam, mplndm, mplndr, mplnri, mpname, mprset, mpsetc,
       mpseti, mpsetl, mpsetr, supmap, supcon, ncarg_cbind

COPYRIGHT

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.