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function is not described

WP_Meta_Query::has_or_relation() public WP 4.3.0

Checks whether the current query has any OR relations.

In some cases, the presence of an OR relation somewhere in the query will require the use of a DISTINCT or GROUP BY keyword in the SELECT clause. The current method can be used in these cases to determine whether such a clause is necessary.

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

No Hooks.


true|false. True if the query contains any OR relations, otherwise false.


$WP_Meta_Query = new WP_Meta_Query();


Since 4.3.0 Introduced.

Code of WP_Meta_Query::has_or_relation() WP 5.9

public function has_or_relation() {
	return $this->has_or_relation;