Safe | 
The SafeTokenHandle type exposes the following members.
| Name | Description | |
|---|---|---|
| ReleaseHandle | 
            When overridden in a derived class, executes the code required to free the handle.
             (Overrides SafeHandleReleaseHandle)  | 
| Name | Description | |
|---|---|---|
| SafeCastT | 
            Performs a cast from object to T, avoiding possible null violations if T is a value type.
             (Defined by ObjectExtensions)  |