ncl_gqchh (3) - Linux Man Pages
ncl_gqchh: retrieves the current character height.
NAMEGQCHH (Inquire character height) - retrieves the current character height.
SYNOPSISCALL GQCHH (ERRIND, CHH)
C-BINDING SYNOPSIS#include <ncarg/gks.h>
- (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.
- (Real, Output) - Contains the current character height as set by default or by GSCHH.
ACCESSTo use GKS routines, load the NCAR GKS-0A library ncarg_gks.
COPYRIGHTCopyright (C) 1987-2009
University Corporation for Atmospheric Research
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