ViewRef
Represents an Angular view, specifically the host view that is defined by a component. Also serves as the base class that adds destroy methods for embedded views.
abstract class ViewRef extends ChangeDetectorRef {
abstract destroyed: boolean
abstract destroy(): void
abstract onDestroy(callback: Function): any
// inherited from core/ChangeDetectorRef
abstract markForCheck(): void
abstract detach(): void
abstract detectChanges(): void
abstract checkNoChanges(): void
abstract reattach(): void
}
Subclasses
See also
Properties
| Property | Description |
|---|---|
abstract destroyed: boolean
|
Read-only.
Reports whether this view has been destroyed. |
Methods
|
Destroys this view and all of the data structures associated with it. |
ParametersThere are no parameters. Returns
|
|
A lifecycle hook that provides additional developer-defined cleanup functionality for views. |