GQLN(3NCARG)

NAME
GQLN (Inquire line type) - retrieves the current setting for linetype.

SYNOPSIS
CALL GQLN (ERRIND, LTYPE)

C-BINDING SYNOPSIS
#include <ncarg/gks.h>

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

DESCRIPTION

ERRIND
    (Integer, Output) - If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User's Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.

LTYPE
    (Integer, Output) - Returns the current value for the line type as set by default or by a call to GSLN.

    1   Solid

    2   Dashed

    3   Dotted

    4   Dot-dash

ACCESS
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.

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

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