FreeBSD Manual Pages
PS_GET_VALUE(3) Library Functions Manual PS_GET_VALUE(3)
uwe@steinmann.cx
UWE STEINMANN 2003Uwe SteinmannApril 28, 2003;
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). Pa-
rameters 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)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=PS_get_value&sektion=3&manpath=FreeBSD+Ports+15.0>