MARSIZE

Finds the size of markers
Operating state: GKOP, SGOP, WSAC, WSOP
Syntax
Details

Syntax

CALL GASK('MARSIZE', size, return-code-variable);

Required Arguments

size
numeric variable name; returns the marker size in units of the current window system.
return-code-variable
numeric variable name; returns the return code of the routine call, which can be 0 or 8. See Return Codes for DSGI Routines and Functions.

Details

The GASK('MARSIZE', . . . ) routine returns the current marker size. If no marker size has been previously selected with the GSET('MARSIZE', . . . ) function, GASK'MARSIZE', . . . ) returns the default value, 1.
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