task_completion_event::set_exception Method
Propagates an exception to all tasks associated with this event.
template<
typename _E
>
__declspec(
noinline
) bool set_exception(_E _Except) const;
__declspec(
noinline
) bool set_exception(std::exception_ptr _ExceptionPtr) const ;
Parameters
_E
_Except
_ExceptionPtr
Requirements
Header: ppltasks.h
Namespace: concurrency