ContactChangeTracker
ContactChangeTracker
ContactChangeTracker
ContactChangeTracker
Class
Definition
Some information relates to pre-released product which may be substantially modified before it’s commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Prerelease APIs are identified by a Prerelease label.
[Contains prerelease APIs.]
Provides functionality for monitoring changes to Contact objects in the ContactStore.
public : sealed class ContactChangeTracker : IContactChangeTrackerpublic sealed class ContactChangeTracker : IContactChangeTrackerPublic NotInheritable Class ContactChangeTracker Implements IContactChangeTracker// You can use this class in JavaScript.
- Attributes
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Remarks
Use ContactStore.ChangeTracker or ContactList.ChangeTracker to get an instance of this class.
Properties
IsTracking IsTracking IsTracking IsTracking
Prerelease. Gets a Boolean value indicating whether change tracking is active.
public : PlatForm::Boolean IsTracking { get; }public bool IsTracking { get; }Public ReadOnly Property IsTracking As bool// You can use this property in JavaScript.
- Value
- PlatForm::Boolean bool bool bool
A Boolean value indicating whether change tracking is active.
| Device family |
Windows 10 Insider Preview (introduced v10.0.16257.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v5)
|
Methods
Enable() Enable() Enable() Enable()
Call this method to enable change tracking.
public : void Enable()public void Enable()Public Function Enable() As void// You can use this method in JavaScript.
GetChangeReader() GetChangeReader() GetChangeReader() GetChangeReader()
Gets a ContactChangeReader that can be used to process changes.
public : ContactChangeReader GetChangeReader()public ContactChangeReader GetChangeReader()Public Function GetChangeReader() As ContactChangeReader// You can use this method in JavaScript.
A ContactChangeReader that can be used to process changes.
Reset() Reset() Reset() Reset()
Call this method to reset the change tracker if your app receives ContactChangeType.ChangeTrackingLost.
public : void Reset()public void Reset()Public Function Reset() As void// You can use this method in JavaScript.