Contains any type of data which consists of a Key and a corresponding value object.
Creates a new Scope instance from a given one.
Key for setting and receiving entries in the Scope
Checks if the Scope contains the given key.
Receives a key-value-par from the Scope.
Returns an Iterator over the entries in the Scope.
Removes the specified key and its corresponding value from the Scope.
Returns all containing Keys from the Scope.
Gives the number of stored key-value-pairs.