ps_shading_pattern
Description
int ps_shading_pattern ( resource psdoc, int shadingid, string optlist )Creates a pattern based on a shading, which has to be created before with ps_shading(). Shading patterns can be used like regular patterns.
Parameters
psdocResource identifier of the postscript file as returned by ps_new().
shadingidThe identifier of a shading previously created with ps_shading().
optlistThis argument is not currently used.
