Method Subscribe

Subscribe<TState>(string, Action<TState>)

Adds a change listener. It will be called any time an action is dispatched, and some part of the state tree may potentially have changed.

Declaration

public Unsubscriber Subscribe<TState>(string name, Action<TState> listener)

Parameters

Type	Name	Description
string	name	The name of the state slice.
Action<TState>	listener	A callback to be invoked on every dispatch.

Returns

Type	Description
Unsubscriber	A function to remove this change listener.

Type Parameters

Name	Description
TState	The type of the state.

Remarks

This method doesn't check for duplicate listeners, so calling it multiple times with the same listener will result in the listener being called multiple times.