wincache_ucache_exists
PECL wincache >= 1.1.0
wincache_ucache_exists - Checks if a variable exists in the user cache
Manual
wincache_ucache_exists(
string$key ): bool
Checks if a variable with the key exists in the user cache or not.
Parameters
- key
-
The key that was used to store the variable in the cache. key is case sensitive.
Return Values
Returns true if variable with the key exitsts, otherwise returns false.