QuickHashIntStringHash::exists
(PECL quickhash >= Unknown)
QuickHashIntStringHash::exists — This method checks whether a key is part of the hash
Descrição
public bool QuickHashIntStringHash::exists
( int
$key
)This method checks whether an entry with the provided key exists in the hash.
Parâmetros
-
key -
The key of the entry to check for whether it exists in the hash.
Valor Retornado
Returns TRUE when the entry was found, or FALSE when the entry is not
found.