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wp_cache_delete_multiple()

wp_cache_delete_multiple( array $keys, string $group = ” ): bool[]

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Deletes multiple values from the cache in one call.

Description

See also

Parameters

$keysarrayrequired
Array of keys under which the cache to deleted.
$groupstringoptional
Where the cache contents are grouped.

Default:''

Return

bool[] Array of return values, grouped by key. Each value is either true on success, or false if the contents were not deleted.

Source

function wp_cache_delete_multiple( array $keys, $group = '' ) {
	global $wp_object_cache;

	return $wp_object_cache->delete_multiple( $keys, $group );
}

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UsesDescription
WP_Object_Cache::delete_multiple()wp-includes/class-wp-object-cache.php

Deletes multiple values from the cache in one call.

Used byDescription
wp_set_option_autoload_values()wp-includes/option.php

Sets the autoload values for multiple options in the database.

_clear_modified_cache_on_transition_comment_status()wp-includes/comment.php

Clears the lastcommentmodified cached value when a comment status is changed.

clean_network_cache()wp-includes/ms-network.php

Removes a network from the object cache.

clean_object_term_cache()wp-includes/taxonomy.php

Removes the taxonomy relationship to terms from the cache.

clean_term_cache()wp-includes/taxonomy.php

Removes all of the term IDs from the cache.

clean_comment_cache()wp-includes/comment.php

Removes a comment from the object cache.

wp_insert_comment()wp-includes/comment.php

Inserts a comment into the database.

delete_metadata()wp-includes/meta.php

Deletes metadata for the specified object.

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Changelog

VersionDescription
6.0.0Introduced.

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