OPC Controls TrackBar

The OPC Controls TrackBar component performs exactly like the standard TrackBar component with additional properties to automatically update from any Open Automation Software Tag Parameter. For programmatic help refer to the OPCControls Help file.

OPC Controls TrackBar 351

To add an OPC Controls TrackBar select the OPCControlsTrackBar component from the ToolBox and place it on any Windows Form of your choice. Add OPC Controls Components to Visual Studio.NET to add the OPC Controls TrackBar to the ToolBox.

OPC Controls TrackBar Properties

Refer to OPCControls help for all properties and members of the OPC Controls.NET components. All properties can be assigned in code; however no programming is required to use the properties.

Use the ValueOPCSystemsSetValue property to enable the ability to write to a Tag Parameter when the Mouse moves the TrackBar Value.  If the Tag Parameter is assigned to an OPC Item as a source the OPC Item will be written to with the value specified when the Mouse moves the OPC Controls TrackBar Value.

The following properties can automatically be set by Open Automation Software Tag values.


OPC Controls Button Properties 320


OPC Controls Button Properties 321


OPC Controls Button Properties 324


OPC Controls HScrollBar Properties 347


OPC Controls HScrollBar Properties 348


OPC Controls Button Properties 326


OPC Controls Button Properties 327


OPC Controls PictureBox Properties 339


OPC Controls TrackBar Properties 352


OPC Controls Button Properties 329