WP_Query::__isset( string $name ): bool
Makes private properties checkable for backward compatibility.
Parameters
-
$namestring Required -
Property to check if set.
Return
bool Whether the property is set.
Source
File: wp-includes/class-wp-query.php.
View all references
public function __isset( $name ) {
if ( in_array( $name, $this->compat_fields, true ) ) {
return isset( $this->$name );
}
}
Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |