cache_is_empty
- Versions
- 7
cache_is_empty($bin)
Check if a cache bin is empty.
A cache bin is considered empty if it does not contain any valid data for any cache ID.
Parameters
$bin The cache bin to check.
Return value
TRUE if the cache bin specified is empty.
Code
includes/cache.inc, line 183
<?php
function cache_is_empty($bin) {
return _cache_get_object($bin)->isEmpty();
}
?>