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

Removes the cache contents matching key and group.

Description Description

See also See also

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Parameters Parameters


(int|string) (Required) What the contents in the cache are called.


(string) (Optional) Where the cache contents are grouped.

Default value: ''

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Return Return

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

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Source 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.

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