wp_cache_set_multiple( array $data, string $group = '', int $expire = 0 ): bool[]

Description

Parameters

$dataarray

Array of keys and values to be set.

$groupstringoptional

Where the cache contents are grouped. Default empty.Default: ''

$expireintoptional

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

Return

bool[]

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

Uses · 1

• wp_cache_set()Saves the data to the cache.

Used by · 3

• WP_Comment_Query::fill_descendants()Fetch descendants for located comments.
• wp_prime_network_option_caches()Primes specific network options into the cache with a single database query.
• wp_prime_option_caches()Primes specific options into the cache with a single database query.

Source

View on Trac ↗View on GitHub ↗

60	function wp_cache_set_multiple( array $data, $group = '', $expire = 0 ) {61		$values = array();62 63		foreach ( $data as $key => $value ) {64			$values[ $key ] = wp_cache_set( $key, $value, $group, $expire );65		}66 67		return $values;68	}

History

Introduced in 6.0.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.8.8 tag, from src/wp-includes/cache-compat.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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