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This chapter gives an overview of the events that are raised by a Phidgets Voltage Input device and that can be used in the Event Listener.
Please read the chapters Phidgets - Voltage Input and Event Listener if you like to know how to add and use both. The available members that can be used in our scripting language are explained in the chapter Phidgets - Voltage Input Members.
Label1.Text = isConnected
This event is raised whenever the connection state changes from disconnected to connected or vice versa.
The event returns one parameter to WD which is a Boolean value with the name "isConnected" and holds either "True" or "False".
If you select this event and copy the example into the scripting field of the Event Listener, it will write "True" or "False" into the Label with ID 1 whenever the device dis-/connects.
Fader4.Value = value
This event is raised whenever the Phidgets_VoltageInput device changes its value.
The event returns one parameter to WD which is a double with the name "value" and holds the current value.
If you select the event and copy the example into the scripting field of the Event Listener, the Widget Designer Fader with ID 4 will be assigned with the same value from the Phidgets_VoltageInput device whenever it changes.