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

Removes the cache contents matching key and group.


Description

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See also


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Parameters

$key int|string Required
What the contents in the cache are called.
$group string Optional
Where the cache contents are grouped.

Default: ''


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Return

bool True on successful removal, false on failure.


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Source

File: wp-includes/cache.php. View all references

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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User Contributed Notes

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