description

# onPause property Null safety

(void Function?()?) onPause

The callback which is called when the stream is paused.

May be set to `null`, in which case no callback will happen.

Pause related callbacks are not supported on broadcast stream controllers.

## Implementation

    void Function()? get onPause;

void onPause= (void onPauseHandler())

## Implementation

    void set onPause(void onPauseHandler()?);