wp_cache_flush_group( string $group ): bool

Description

Parameters

$groupstring

Name of group to remove from cache.

Return

bool

True if group was flushed, false otherwise.

Uses · 3

• wp_cache_supports()Determines whether the object cache implementation supports a particular feature.
• _doing_it_wrong()Marks something as being incorrectly called.
• __()Retrieves the translation of $text.

Source

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170	function wp_cache_flush_group( $group ) {171		global $wp_object_cache;172 173		if ( ! wp_cache_supports( 'flush_group' ) ) {174			_doing_it_wrong(175				__FUNCTION__,176				__( 'Your object cache implementation does not support flushing individual groups.' ),177				'6.1.0'178			);179 180			return false;181		}182 183		return $wp_object_cache->flush_group( $group );184	}

History

Introduced in 6.1.0. 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 6.7.7 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.

Corrections

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