WP_User_Query::__isset( string $name )

Make private properties checkable for backward compatibility.

Parameters

$name

(string) (Required) Property to check if set.

Return

(bool) Whether the property is set.

Source

File: wp-includes/class-wp-user-query.php 

public function __isset( $name ) {
		if ( in_array( $name, $this->compat_fields, true ) ) {
			return isset( $this->$name );
		}
	}

Changelog

Version Description
4.0.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_user_query/__isset