on_process_termination Event

Fires when a process is being terminated.

Syntax

class CBProcessProcessTerminationEventParams(object):
  @property
  def process_id() -> int: ...
  @property
  def process_name() -> str: ...
  @property
  def result_code() -> int: ...
  @result_code.setter
  def result_code(value) -> None: ...

# In class CBProcess:
@property
def on_process_termination() -> Callable[[CBProcessProcessTerminationEventParams], None]: ...
@on_process_termination.setter
def on_process_termination(event_hook: Callable[[CBProcessProcessTerminationEventParams], None]) -> None: ...

Remarks

This event fires when a process is being terminated, just before its last thread is destroyed.

Applications cannot prevent a process from being terminated using this event; use the on_process_handle_operation event instead.

The ProcessId parameter reflects the Id of the terminating process.

The ProcessName parameter reflects the name of the terminating process. This parameter's value is the same one that the get_process_name method would return for ProcessId.

The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a non-zero value to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.

Note that the system APIs offer no way to report errors which occur during the processing of this request. Exceptional ResultCode values are therefore largely ignored.

This event is fired synchronously; please refer to the Event Types topic for more information.