TCnTrackBar.OnValueChanged Event
Occurs when the Value property of a track bar changes, either by movement of the scroll box or by manipulation in code.
published property OnValueChanged: TEventHandler read GetValueChanged write SetValueChanged;
Occurs when the Value property of a track bar changes, either by movement of the scroll box or by manipulation in code.
published property OnValueChanged: TEventHandler read GetValueChanged write SetValueChanged;