WP_Query::get() WP 1.5.0

Retrieve query variable.

This is a method of the class: WP_Query

No Hooks.

Return

Mixed. Contents of the query variable.

Usage

$WP_Query = new WP_Query();
$var = $WP_Query->get( $query_var, $default );

$query_var(string) (required)

Query variable key.

$default(mixed)

Value to return if the query variable is not set.
Default: ''

Changelog

Code of WP Query::get: wp-includes/class-wp-query.php ^{WP 5.2.2}

<?php
public function get( $query_var, $default = '' ) {
	if ( isset( $this->query_vars[ $query_var ] ) ) {
		return $this->query_vars[ $query_var ];
	}

	return $default;
}