Rx.SerialDisposable

Represents a disposable resource whose underlying disposable resource can be replaced by another disposable resource, causing automatic disposal of the previous underlying disposable resource.

Usage ##

The follow example shows the basic usage of an Rx.SerialDisposable.

var serialDisposable = new Rx.SerialDisposable();

var d1 = Rx.Disposable.create(() => console.log('one'));

serialDisposable.setDisposable(d1);

var d2 = Rx.Disposable.create(() => console.log('two'));

serialDisposable.setDisposable(d2);
// => one

serialDisposable.dispose();
// = two

Location

• rx.js

SerialDisposable Constructor ##

• constructor

SerialDisposable Instance Methods ##

• dispose

• getDisposable

• setDisposable

SerialDisposable Instance Properties ##

• isDisposed

SerialDisposable Constructor ##

Rx.SerialDisposable()

# Ⓢ

Initializes a new instance of the Rx.SerialDisposable class.

Example

var serialDisposable = new Rx.SerialDisposable();

console.log(serialDisposable.isDisposed);
// => false

Location

• rx.js

SerialDisposable Instance Methods ##

Rx.SerialDisposable.prototype.dispose()

# Ⓢ

Disposes the underlying disposable as well as all future replacements.

Example

var serialDisposable = new Rx.SerialDisposable();

var d1 = Rx.Disposable.create(() => console.log('one'));

serialDisposable.setDisposable(disposable);

serialDisposable.dispose();
// => one

var d2 = Rx.Disposable.create(() => console.log('two'));

// => two

Location

• rx.js

Rx.SerialDisposable.prototype.getDisposable()

# Ⓢ

Gets the underlying disposable.

Returns

(Disposable): The underlying disposable.

Example

var serialDisposable = new Rx.SerialDisposable();

var disposable = Rx.Disposable.create(() => console.log('disposed'));

serialDisposable.setDisposable(disposable);

var d = serialDisposable.getDisposable();

console.log(d === disposable);

Location

• rx.js

Rx.SerialDisposable.prototype.setDisposable(value)

# Ⓢ

Sets the underlying disposable.

Arguments

1. value (Disposable): The new underlying disposable.

Example

var serialDisposable = new Rx.SerialDisposable();

var d1 = Rx.Disposable.create(() => console.log('one'));

serialDisposable.setDisposable(d1);

serialDisposable.dispose();
// => one

var d2 = Rx.Disposable.create(() => console.log('two'));

serialDisposable.setDisposable(d2);
// => two

Location

• rx.js

SerialDisposable Instance Properties ##

isDisposed

# Ⓢ

Gets a value that indicates whether the object is disposed.

Example

var serialDisposable = new Rx.SerialDisposable();

var disposable = Rx.Disposable.create(() => console.log('disposed'));

serialDisposable.setDisposable(disposable);

console.log(serialDisposable.isDisposed);
// => false

serialDisposable.dispose();
// => disposed

console.log(serialDisposable.isDisposed);
// => true

Location

• rx.js