Invokes the specified device-specific action.

Reports if the specified switch device can be written to, default true. This is false if the device cannot be written to, for example a limit switch or a sensor.

Transmits an arbitrary string to the device and does not wait for a response. Optionally, protocol framing characters may be added to the string before transmission.

Transmits an arbitrary string to the device and waits for a boolean response. Optionally, protocol framing characters may be added to the string before transmission.

Transmits an arbitrary string to the device and waits for a string response. Optionally, protocol framing characters may be added to the string before transmission.

Dispose the late-bound interface, if needed. Will release it via COM if it is a COM object, else if native .NET will just dereference it for GC.

Return the state of switch device id as a boolean

Gets the description of the specified switch device. This is to allow a fuller description of the device to be returned, for example for a tool tip.

Return the name of switch device n.

Returns the value for switch device id as a double

Returns the maximum value for this switch device, this must be greater than MinSwitchValue(Int16).

Returns the minimum value for this switch device, this must be less than MaxSwitchValue(Int16)

Sets a switch controller device to the specified state, true or false.

Set a switch device name to a specified value.

Set the value for this device as a double.

Launches a configuration dialog box for the driver. The call will not return until the user clicks OK or cancel manually.

Returns the step size that this device supports (the difference between successive values of the device).