$cache->exists()
Determines if an item exists in the cache
$cache->exists(string $key): boolParameters
| Name | Type | Default |
|---|---|---|
| $keyrequired | string |
no default value |
Return type
bool
Determines if an item exists in the cache
$cache->exists(string $key): bool| Name | Type | Default |
|---|---|---|
| $keyrequired | string |
no default value |
bool