Asynchronous Process Termination
There are two exceptions a thread may receive when it is about to end:
XCPT_PROCESS_TERMINATE, and
XCPT_ASYNC_PROCESS_TERMINATE.
A thread receives XCPT_ASYNC_PROCESS_TERMINATE when another thread in the process has caused it to end. For example, another thread has called DosExit to end the process, or has not handled a fatal exception, and so on. This exception is continuable.
Additional Parameters (1):
The thread identification of the terminating thread.