EventRegistrationToken structure

Identifies an event handler that has been registered with an event source.

Syntax

typedef struct EventRegistrationToken {
  INT64 value;
} EventRegistrationToken;

Members

value

Type: INT64

An identifying value that is provided by an event source.

Remarks

Use an EventRegistrationToken to unsubscribe from a Windows Runtime event source.

You acquire an EventRegistrationToken when you subscribe to an event.

Requirements

See also

IEventHandler<T>

ITypedEventHandler<TSender, TArgs>

Build date: 5/16/2013