NAME
MgetNrGreyPaletteEntries - get the number of grey palette entries
SYNOPSIS
#include "csf.h"
size_t MgetNrGreyPaletteEntries(MAP *m);
PARAMETERS
-
MAP *m
-
the map to get it from
DESCRIPTION
MgetNrGreyPaletteEntries returns the number of grey tupels
of the grey palette. Each tupel is one UINT2
words describing the intensity: low, 0 is black, high is white.
RETURNS
the number of grey tupels,
or 0 if not available or in case of error
SEE ALSO
MgetHistorySize
,
MgetDescriptionSize
,
MgetNrColourPaletteEntries
,
MgetDescription
,
MgetHistory
,
MgetColourPalette
,
MgetGreyPalette
,
MputDescription
,
MputHistory
,
MputColourPalette
,
MputGreyPalette