EventRegistrationToken Structure
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
A token that is returned when an event handler is added to a Windows Runtime event. The token is used to remove the event handler from the event at a later time.
Namespace: System.Runtime.InteropServices.WindowsRuntime
Assembly: mscorlib (in mscorlib.dll)
The EventRegistrationToken type exposes the following members.
| Name | Description | |
|---|---|---|
|
Equals | Returns a value that indicates whether the current object is equal to the specified object. (Overrides ValueType.Equals(Object).) |
|
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
|
|
GetHashCode | Returns the hash code for this instance. (Overrides ValueType.GetHashCode().) |
|
|
GetType | Gets the Type of the current instance. (Inherited from Object.) |
|
|
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
|
|
ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
| Name | Description | |
|---|---|---|
|
Equality | Indicates whether two EventRegistrationToken instances are equal. |
|
|
Inequality | Indicates whether two EventRegistrationToken instances are not equal. |
Use the EventRegistrationToken structure only if you use native Windows Runtime techniques to add and remove event handlers for Windows Runtime events. If you use the syntax that is provided by the C# or Visual Basic languages to add and remove event handlers, EventRegistrationToken is an implementation detail handled by the compilers.
Windows 8 Release Preview, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
