WP_User_Query::__isset │ public │ WP 4.0.0

Makes private properties checkable for backward compatibility.

Method of the class: WP_User_Query{}

No Hooks.

Returns

true|false. Whether the property is set.

Usage

$WP_User_Query = new WP_User_Query();
$WP_User_Query->__isset( $name );

$name(string) (required)

Property to check if set.

Changelog

WP_User_Query::__isset() WP User Query:: isset code ^{WP 6.9.1}

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

	wp_trigger_error(
		__METHOD__,
		"The property `{$name}` is not declared. Checking `isset()` on a dynamic property " .
		'is deprecated since version 6.4.0! Instead, declare the property on the class.',
		E_USER_DEPRECATED
	);
	return false;
}