---
name: "PX_set_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_set_value"
---

# PX\_set\_value(3)

Sets various float parameters

## NAME

PX\_set\_value — Sets various float parameters

## SYNOPSIS

\#include \<paradox.h\>

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

## DESCRIPTION

Sets the float parameter **name** to the value  **value**.

- numprimkeys

  The number of primary keys. Paradox databases always use the  first 'numprimkeys' fields for the primary index.

## RETURN VALUE

Returns 0 on success and -1 on failure.

## SEE ALSO

**[PX\_get\_value(3)](/PX_get_value/3.md)**,  **[PX\_set\_parameter(3)](/PX_set_parameter/3.md)**

## AUTHOR

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