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function is not described

WP_Customize_Setting::multidimensional_isset() protected WP 3.4.0

Will attempt to check if a specific value in a multidimensional array is set.

{} It's a method of the class: WP_Customize_Setting{}

No Hooks.


true|false. True if value is set, false if not.


// protected - for code of main (parent) or child class
$result = $this->multidimensional_isset( $root, $keys );
$root(array) (required)
$keys(array) (required)


Since 3.4.0 Introduced.

Code of WP_Customize_Setting::multidimensional_isset() WP 5.7.2

final protected function multidimensional_isset( $root, $keys ) {
	$result = $this->multidimensional_get( $root, $keys );
	return isset( $result );