WP_Meta_Query::is_first_order_clause

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Summery Summery

Determine whether a query clause is first-order.

Syntax Syntax

WP_Meta_Query::is_first_order_clause( array $query )

Description Description

A first-order meta query clause is one that has either a ‘key’ or a ‘value’ array key.

Parameters Parameters

$query

(array) (Required) Meta query arguments.

Return Return

(bool) Whether the query clause is a first-order clause.

Source Source

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

	protected function is_first_order_clause( $query ) {
		return isset( $query['key'] ) || isset( $query['value'] );
	}

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Changelog Changelog

Changelog
Version Description
4.1.0 Introduced.

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