unsubscribeAll method
void
unsubscribeAll()
inherited
Implementation
void unsubscribeAll()
{
_listeners.keys.forEach((key)=>unsubscribe(key));
if(!_closed())
{
_controller.close();
}
}
void unsubscribeAll()
{
_listeners.keys.forEach((key)=>unsubscribe(key));
if(!_closed())
{
_controller.close();
}
}