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

6       AGGETC - Allows a user program to retrieve (in effect) the character-
7       string values of certain single parameters.
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SYNOPSIS

10       CALL AGGETC (TPGN,CUSR)
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_aggetc (char *tpgn, char *cusr, int len)
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DESCRIPTION

18       TPGN        (an input expression of type CHARACTER) is a parameter
19                   identifier, as described for AGGETP, above. The specified
20                   parameter must be one of those which intrinsically have
21                   values of type character: 'LINE/END.', 'LABEL/NAME.',
22                   'LINE/ TEXT.', or 'DASH/PATTERN/n.'
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24       CUSR        (an output variable of type CHARACTER) receives the desired
25                   character string. If CUSR is too short, only the beginning
26                   of the string will be put in it. If CUSR is too long, it
27                   will be padded with blanks on the end.
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C-BINDING DESCRIPTION

30       The C-binding argument descriptions are the same as the FORTRAN
31       argument descriptions with the following exception:
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33       len         The size of cusr as dimensioned in the calling program.
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USAGE

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

41       To use AGGETC or c_aggetc, load the NCAR Graphics libraries ncarg,
42       ncarg_gks, and ncarg_c, preferably in that order.  To get smoother
43       curves, drawn using spline interpolation, also load libdashsmth.o.  Or,
44       you can use the ncargf77 command to compile your program and load the
45       above libraries, then, to get smoother curves, use the -dashsmth
46       option.
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MESSAGES

49       See the autograph man page for a description of all Autograph error
50       messages and/or informational messages.
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SEE ALSO

53       Online: autograph, autograph_params, agback, agbnch, agchax, agchcu,
54       agchil, agchnl, agcurv, agdshn, aggetf, aggeti, aggetp, aggetr, agpwrt,
55       agrstr, agsave, agsetc, agsetf, agseti, agsetp, agsetr, agstup, agutol,
56       anotat, displa, ezmxy, ezmy, ezxy, ezy
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58       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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61       Copyright (C) 1987-2009
62       University Corporation for Atmospheric Research
63       The use of this Software is governed by a License Agreement.
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67UNIX                              March 1993                    AGGETC(3NCARG)
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