TCancellationOrigin

The origin of a cancellation request, which provides a way to actually trigger it.

This design allows operations to pass the TCancellation on to sub-tasks, while making sure that the cancellation can only be triggered by the »outermost« instance waiting for the result.

final

class TCancellationOrigin : TCancellation {

this();

void trigger();

bool triggered();

void throwIfTriggered();

TAwaitable triggering();

}

Constructors

this this(): Undocumented in source.

Members

Functions

throwIfTriggered void throwIfTriggered(): Undocumented in source. Be warned that the author may not have intended to support it.
trigger void trigger(): Triggers the cancellation request.
triggered bool triggered(): Undocumented in source. Be warned that the author may not have intended to support it.
triggering TAwaitable triggering(): Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From TCancellation

triggered bool triggered(): Whether the cancellation request has been triggered.
throwIfTriggered void throwIfTriggered(): Throws a TCancelledException if the cancellation request has already been triggered.
triggering TAwaitable triggering(): A TAwaitable that can be used to wait for cancellation triggering.