WP_Query::is_preview()publicWP 3.1.0

Is the query for a post or page preview?

Method of the class: WP_Query{}

No Hooks.

Return

true|false. Whether the query is for a post or page preview.

Usage

global $wp_query;
$wp_query->is_preview();

Changelog

Since 3.1.0 Introduced.

WP_Query::is_preview() code WP 6.1.1

public function is_preview() {
	return (bool) $this->is_preview;
}