PS_get_value3
Gets certain values
Usage
#include <pslib.h>
float PS_get_value(PSDoc *psdoc, char *name, float modifier)
Overview
Gets several values which were set by PS_set_value(3). Parameters are by definition float values.
The parameter modifier specifies the resource for which the value is to be retrieved. This can be the id of a font or an image. It must be 0.0 if not used.
Return value
Returns the value of the parameter or NULL.
Releases
11 releases since Debian 3.1 (Sarge); the text changed 6 times.