exists() exists(string $key) : boolean Returns true if scope exists, false otherwise. Parameters string $key Returns boolean
isEmpty() isEmpty(string $key) : boolean Returns true if scope value is empty, false otherwise. Parameters string $key Returns boolean
get() get(string $key = null, mixed $default = null, boolean $throw = true) : mixed Returns scope value. Parameters string $key If not passed, whole scope will be returned mixed $default boolean $throw Throw exception if no default value passed and key doesn't exist Returns mixed
newFromKey() newFromKey(string $key) : static Returns new registry from value of key. Parameters string $key Returns static