1GAGETC(3NCARG)                   NCAR GRAPHICS                  GAGETC(3NCARG)
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NAME

6       GAGETC - Retrieves the value of a specified internal parameter of type
7       CHARACTER.
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SYNOPSIS

10       CALL GAGETC (PNAM,CVAL)
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_gagetc (char *pnam, char *cval, int len)
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DESCRIPTION

18       PNAM        (an input constant or variable of type CHARACTER) is a
19                   string three or more characters in length, the first three
20                   characters of which constitute the name of the internal
21                   parameter whose value is to be retrieved.
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23       CVAL        (an output variable of type CHARACTER) is the name of a
24                   variable into which the value of the internal parameter
25                   specified by PNAM is to be retrieved.
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C-BINDING DESCRIPTION

28       The C-binding argument descriptions are the same as the FORTRAN
29       argument descriptions with the following exception:
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32       len         The size of cval as dimensioned in the calling program.
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USAGE

35       This routine allows you to retrieve the current value of Gridall
36       parameters.  For a complete list of parameters available in this
37       utility, see the gridall_params man page.
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ACCESS

40       To use GAGETC or c_gagetc, load the NCAR Graphics libraries ncarg,
41       ncarg_gks, and ncarg_c, preferably in that order.
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MESSAGES

44       See the gridall man page for a description of all Gridall error
45       messages and/or informational messages.
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SEE ALSO

48       Online: gridall, gridall_params, gacolr, gageti, gagetr, gasetc,
49       gaseti, gasetr, grid, gridal, gridl, halfax, labmod, perim, periml,
50       tick4, ticks, ncarg_cbind.
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52       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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55       Copyright (C) 1987-2009
56       University Corporation for Atmospheric Research
57       The use of this Software is governed by a License Agreement.
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61UNIX                              March 1993                    GAGETC(3NCARG)
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