CompositeSubscription class

Acts as a container for multiple subscriptions that can be canceled at once e.g. view subcriptions in Flutter that need to be canceled on view disposal

Can be cleared or disposed. When disposed, cannot be used again.

Example

// init your subscriptions composite.add(observable1.listen(listener1)) ..add(observable2.listen(listener1)) ..add(observable3.listen(listener1));

// clear them all at once composite.clear();

Constructors

CompositeSubscription()

Properties

isDisposed → bool
Checks if this composite is disposed. If it is, the composite can't be used again and will throw an error if you try to add more subscriptions to it.
read-only
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

add<T>(StreamSubscription<T> subscription) → StreamSubscription<T>
Adds new subscription to this composite. [...]
clear() → void
Cancels all subscriptions added to this composite. Clears subscriptions collection. [...]
dispose() → void
Cancels all subscriptions added to this composite. Disposes this. [...]
remove(StreamSubscription subscription) → void
Cancels subscripiton and removes it from this composite.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited