EventRegistrationToken structure

Represents a reference to a delegate that receives change notifications.

.NET:  This type appears as System.Runtime.InteropServices.WindowsRuntime.EventRegistrationToken.

Syntax

var eventRegistrationToken = {
    value : /* Your value */
}

Attributes

VersionAttribute(NTDDI_WIN8)

Members

The EventRegistrationToken structure has these fields.

Remarks

When building Windows Store apps with the Microsoft .NET Framework, this type is hidden and developers should use the System.Runtime.InteropServices.WindowsRuntime.EventRegistrationToken type.

In the event subscription model, a delegate registers to receive change notifications from a specified object such as a collection. The EventRegistrationToken is used to remove the delegate as a subscriber of change notifications when notifications are no longer needed.

Requirements

Build date: 2/25/2013