編輯

共用方式為


UIDocument.UpdateUserActivityState(NSUserActivity) Method

Definition

Updates the activity's state.

[Foundation.Export("updateUserActivityState:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void UpdateUserActivityState (Foundation.NSUserActivity userActivity);
abstract member UpdateUserActivityState : Foundation.NSUserActivity -> unit
override this.UpdateUserActivityState : Foundation.NSUserActivity -> unit

Parameters

userActivity
NSUserActivity

Specified activity.

Attributes

Remarks

This can be used from a background thread.

Applies to