---
name: "PX_get_value"
section: "3"
platform: "linux"
package: "pxlib-dev"
version: "0.6.9-1+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/PX_get_value"
---

# PX\_get\_value(3)

Get various parameter values

## NAME

PX\_get\_value — Get various parameter values

## SYNOPSIS

\#include \<paradox.h\>

int PX\_get\_value(pxdoc\_t \*pxdoc, const char \*name, float \*value)

## DESCRIPTION

Get the value of parameter **name**. The value  is returned in the passed parameter **value**.

For a list a available parameter names see [PX\_set\_value(3)](/PX_set_value/3.md).

## RETURN VALUE

Returns 0 on success and -1 on failure.

## SEE ALSO

[PX\_set\_value(3)](/PX_set_value/3.md), [PX\_get\_parameter(3)](/PX_get_parameter/3.md)

## AUTHOR

This manual page was written by Uwe Steinmann uwe@steinmann.cx.