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ISwitchV2 Methods

The ISwitchV2 type exposes the following members.

Methods
  Name Description
Public method Code example Action
Invokes the specified device-specific action.
Public method CanWrite
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.
Public method CommandBlind
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.
Public method CommandBool
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.
Public method CommandString
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.
Public method Dispose
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.
Public method GetSwitch
Return the state of switch device id as a boolean
Public method GetSwitchDescription
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.
Public method GetSwitchName
Return the name of switch device n.
Public method GetSwitchValue
Returns the value for switch device id as a double
Public method MaxSwitchValue
Returns the maximum value for this switch device, this must be greater than MinSwitchValue(Int16).
Public method MinSwitchValue
Returns the minimum value for this switch device, this must be less than MaxSwitchValue(Int16)
Public method SetSwitch
Sets a switch controller device to the specified state, true or false.
Public method SetSwitchName
Set a switch device name to a specified value.
Public method SetSwitchValue
Set the value for this device as a double.
Public method SetupDialog
Launches a configuration dialog box for the driver. The call will not return until the user clicks OK or cancel manually.
Public method SwitchStep
Returns the step size that this device supports (the difference between successive values of the device).
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See Also