Contract Pre None. The caller yields its execution control to another thread or process. Overrides kill in vjBaseThread . Contract Pre None. This thread receives the specified signal.
Parameters signum The signal to send to the specified thread.
Overrides kill in vjBaseThread . Contract Pre None. This thread is cancelled. Depending on the cancellation attributes of the specified thread, it may terminate immediately, it may wait until a pre-defined cancel point to stop or it may ignore the cancel altogether. Thus, immediate cancellation is not guaranteed.