GQLN(3NCARG)

✨ GQLN (Inquire line type) ✨

okay bestie, welcome to GQLN from the NCAR Graphics manual 💖 this is the little glow-up page where you go "hey Fortran, what line type am I even using rn?" and it tells you. it retrieves the current setting for linetype. that's it, that's the whole vibe. 🎀

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🌸 SYNOPSIS 🌸

CALL GQLN (ERRIND, LTYPE)

two args, no drama, she's lowkey iconic 💅

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🦋 C-BINDING SYNOPSIS 🦋

yes bestie, there's a C version too, she serves cunt in a different language ✨

#include <ncarg/gks.h>

void ginq_linetype(Gint *err_ind, Gint *linetype);

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💖 DESCRIPTION 💖

okay so here's what the two arguments are doing:

• ERRIND (Integer, Output) — the error indicator, the little vibe check 👑 if the inquired value can't be returned correctly, you get a non-zero value dropped in here. if everything's chill, you get a zero. and if you actually need to know what the error indicators mean? go consult "User's Guide for NCAR GKS-0A Graphics", she has the full lore fr fr.
• LTYPE (Integer, Output) — the moment you've been waiting for 🌟 this returns the current value for the line type, as set by default or by a call to GSLN. the options are:
  1. Solid
  2. Dashed
  3. Dotted
  4. Dot-dash

like a whole lil aesthetic menu for your lines, no cap 🍓

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🔥 ACCESS 🔥

to use GKS routines, load the NCAR GKS-0A library ncarg_gks. do not skip this step bestie, she will not run without it 😭

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🌈 SEE ALSO 🌈

Online: gpl, gsln, gslwsc, gscr, gsplci, gqlwsc, gqplci, dashline, ginq_linetype

Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

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💜 COPYRIGHT 💜

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

yes queen, read the license, it's giving legal realness 💀

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okay that's the whole page, go forth and inquire about your line types with main character energy 🫶✨

this has been GQLN(3NCARG) from the UNIX edition of the NCAR GRAPHICS manual, dated March 1993 — vintage but still slaying, mwah 💅