CancellationSignal class

Provides the ability to cancel an operation in progress https://developer.android.com/reference/android/os/CancellationSignal

Inheritance

Constructors

CancellationSignal()
Creates cancellation signal.

Properties

cancelled → bool
Whether the operation is cancalled.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
id → String
An ID of an object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

cancel() → void
Cancels the operation and signals the cancellation listener. If the operation has not yet started, then it will be canceled as soon as it does.
dispose() → void
Disposes the cancellation signal.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
setCancelListener(VoidCallback? listener) → void
Sets the cancellation listener to be called when canceled.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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