NAME¶
PS_get_value — Gets certain values
SYNOPSIS¶
#include <pslib.h>
float PS_get_value(PSDoc *psdoc, char *name, float modifier)
DESCRIPTION¶
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.
SEE ALSO¶
PS_set_value(3)
AUTHOR¶
This manual page was written by Uwe Steinmann uwe@steinmann.cx.