1 cache.inc cache_is_empty($bin)

Checks if a cache bin is empty.

A cache bin is considered empty if it does not contain any valid data for any cache ID.


string $bin: The cache bin to check.

Return value

TRUE if the cache bin specified is empty.:


core/includes/cache.inc, line 207
Functions and interfaces for cache handling.


function cache_is_empty($bin) {
  return cache($bin)->isEmpty();