NAME

       MAPGTL - Gets the current value of a specified EZMAP parameter of type LOGICAL.

       MPGETL is an alternate name for the routine MAPGTL.

SYNOPSIS

       CALL MAPGTL (PNAM,LVAL)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       void c_mapgtl (char *pnam, int *lval)

DESCRIPTION

       PNAM        (an  input expression of type CHARACTER) specifies the name of the parameter to get. Only the
                   first two characters of the string are examined.

       LVAL        (an output variable of type LOGICAL) receives the value of the parameter specified by PNAM.

C-BINDING DESCRIPTION

       The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

USAGE

       This routine allows you to retrieve the current value of  EZMAP  parameters.   For  a  complete  list  of
       parameters available in this utility, see the ezmap_params man page.

EXAMPLES

       The  capabilities  offered  by  the  MAPGTL  or  MPGETL routines are also offered by the MAPGTI or MPGETI
       routines. See the examples listed on the MAPGTI or MPGETI man page.

ACCESS

       To use MAPGTL, MPGETL, or c_mapgtl load the  NCAR  Graphics  libraries  ncarg,  ncarg_gks,  and  ncarg_c,
       preferably in that order.

MESSAGES

       See the ezmap man page for a description of all EZMAP error messages and/or informational messages.

SEE ALSO

       Online:  ezmap,  ezmap_params,  mapaci,  mapbla,  mapblm, mapdrw, mapeod, mapfst, mapgci, mapgrd, mapgrm,
       mapgtc, mapgti, 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, mpipai, 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.

UNIX                                               March 1993                                     MAPGTL(3NCARG)