code: func (n *NoteDefinition) GetShowTickOk() (bool, bool) {
  	if n == nil || n.ShowTick == nil {
  		return false, false
  	}
  	return *n.ShowTick, true
  }
docs: // GetShowTickOk returns a tuple with the ShowTick field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.