contactmessageactivatedeventargs_serviceuserid.md

-api-id	P:Windows.ApplicationModel.Activation.ContactMessageActivatedEventArgs.ServiceUserId
-api-type	winrt property

Windows.ApplicationModel.Activation.ContactMessageActivatedEventArgs.ServiceUserId

-description

Gets the user identifier of the service used for the message.

-property-value

The user identifier of the service used for the message.

-remarks

For standard text messaging, the ServiceUserId property is set to the mobile number for the contact. For web-based services, the ServiceUserId property is set to the contact’s user id for that particular service.

For info about how to handle app activation through contact actions, see Quickstart: Handling contact actions .

-examples

-see-also

Handling Contact Actions sample