TTMSFNCCustomTrackBarBaseValueChanged Event Type
Event type fired when a thumb value is changing or has changed.
API unit family: TMSFNCTrackBar
Parameters
| Name | Description |
|---|---|
Sender |
Control whose value changed. |
AValue |
New value for the affected thumb. |
ALeft |
True when the left or lower thumb changed; False when the right or upper thumb changed. |