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WP::set_query_var( string $key, mixed $value )

Set the value of a query variable.

Parameters

$key

(string) (Required) Query variable name.

$value

(mixed) (Required) Query variable value.

Source

File: wp-includes/class-wp.php 

public function set_query_var( $key, $value ) {
		$this->query_vars[ $key ] = $value;
	}

Changelog

Version Description
2.3.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp/set_query_var