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wp_cache_set_multiple()

wp_cache_set_multiple( array $data, string $group = ”, int $expire ): bool[]

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Sets multiple values to the cache in one call.

Description

See also

Parameters

$dataarrayrequired
Array of keys and values to be set.
$groupstringoptional
Where the cache contents are grouped.

Default:''

$expireintoptional
When to expire the cache contents, in seconds.
Default 0 (no expiration).

Return

bool[] Array of return values, grouped by key. Each value is either true on success, or false on failure.

Source

function wp_cache_set_multiple( array $data, $group = '', $expire = 0 ) {
	global $wp_object_cache;

	return $wp_object_cache->set_multiple( $data, $group, $expire );
}

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

Sets multiple values to the cache in one call.

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

Primes specific options into the cache with a single database query.

WP_Comment_Query::fill_descendants()wp-includes/class-wp-comment-query.php

Fetch descendants for located comments.

wp_load_core_site_options()wp-includes/option.php

Loads and primes caches of certain often requested network options if is_multisite() .

Changelog

VersionDescription
6.0.0Introduced.

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