set_query_var
Set query variable.
Description
Parameters (2)
- 0. $var (string)
- Query variable key.
- 1. $value (mixed)
- Query variable value.
Usage
if ( !function_exists( 'set_query_var' ) ) { require_once ABSPATH . WPINC . '/query.php'; } // Query variable key. $var = ''; // Query variable value. $value = null; // NOTICE! Understand what this does before running. $result = set_query_var($var, $value);
Defined (1)
The function is defined in the following location(s).
- /wp-includes/query.php
- function set_query_var( $var, $value ) {
- global $wp_query;
- $wp_query->set( $var, $value );
- }