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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

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