:sig
bool memcache_delete(u64 connection, String key)

:params
connection : connection handle
key : key string
return value : true if the operation was successful

:desc
Deletes entry specified by the 'key'.

:see
>memcache

:related
**PHP:** The `Memcache` or `Memcached` extension methods such as `get()`, `set()`, `delete()`, and `getMulti()`
**JavaScript / Node.js:** Node clients like `memjs`, `memcached`, or similar Memcached packages