wp_cache_incr( int|string $key, int $offset = 1, string $group = '' ): int|false

Increments numeric cache item’s value.

Description

$key int|string Required: The key for the cache contents that should be incremented.
$offset int Optional: The amount by which to increment the item's value.

Default: 1
$group string Optional: The group the key is in.

Default: ''

int|false The item's new value on success, false on failure.

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

function wp_cache_incr( $key, $offset = 1, $group = '' ) {
	global $wp_object_cache;

	return $wp_object_cache->incr( $key, $offset, $group );
}

Uses
Uses	Description
WP_Object_Cache::incr() wp-includes/class-wp-object-cache.php	Increments numeric cache item’s value.

Changelog
Version	Description
3.3.0	Introduced.

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