QuickHashIntStringHash::exists
QuickHashIntStringHash::exists
(PECL quickhash >= Unknown)
QuickHashIntStringHash::exists — This method checks whether a key is part of the hash
Description
public bool QuickHashIntStringHash::exists ( int $key )
This method checks whether an entry with the provided key exists in the hash.
Parameters
-
key -
The key of the entry to check for whether it exists in the hash.