.TH "PX_GET_VALUE" "3" 
.SH "NAME" 
PX_get_value \(em Get various parameter values 
.SH "SYNOPSIS" 
.PP 
#include <paradox.h> 
.PP 
int PX_get_value(pxdoc_t *pxdoc, const char *name, float *value) 
.SH "DESCRIPTION" 
.PP 
Get the value of parameter \fBname\fP. The value 
is returned in the passed parameter \fBvalue\fP. 
.PP 
For a list a available parameter names see PX_set_value(3). 
.SH "RETURN VALUE" 
.PP 
Returns 0 on success and \-1 on failure. 
.SH "SEE ALSO" 
.PP 
PX_set_value(3), PX_get_parameter(3) 
.SH "AUTHOR" 
.PP 
This manual page was written by Uwe Steinmann uwe@steinmann.cx. 
.\" created by instant / docbook-to-man