wp_cache_delete( int|string $key, string $group = '' )

Removes the cache contents matching key and group.

Description

See also

Parameters

$key

(Required) What the contents in the cache are called.

$group

(Optional) Where the cache contents are grouped.

Default value: ''

Return

(bool) True on successful removal, false on failure.

Source

File: wp-includes/cache.php 

function wp_cache_delete( $key, $group = '' ) {
	global $wp_object_cache;

	return $wp_object_cache->delete($key, $group);
}

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Changelog

Changelog
Version Description
2.0.0 Introduced.