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.

                                                                                  PS_GET_VALUE(3)