doKeyUp method

void doKeyUp()

The diagram will call this method upon a key up event. Implementations of this method can look at Diagram#lastInput to get the key.

By default this method does nothing. This method may be overridden. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose

Implementation

void doKeyUp() {
  _i4.callMethod(
    this,
    'doKeyUp',
    [],
  );
}