Add a listener.

Add all listeners from another Listeners object.

Check if a listener is in the list of listeners.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Remove a listener.

Remove all listeners.

Return a string representation of the Listeners object.