ncl_gqln man page

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

Info

March 1993 UNIX NCAR GRAPHICS