1.20.x cache.inc | cache_is_empty(string $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.
Parameters
string $bin: The cache bin to check.
Return value
TRUE if the cache bin specified is empty.:
File
- includes/
cache.inc, line 207 - Functions and interfaces for cache handling.
Code
function cache_is_empty(string $bin) {
return cache($bin)->isEmpty();
}