チャンネルが、有効なデバイスに接続されている場合は、True を戻します。
Boolean Channel.IsConnected(); |
oBoolean = Channel.IsConnected(); |
Application.Devices.enable = true
set oDevice = Application.Devices.Item("PC1600")
If TypeName (oDevice) = "Nothing" Then
set oDevice = Application.Devices.AddDevice( "PC1600" )
End If
set oChannel = oDevice.Channel(1)
logmessage "The channel 1 is connected? " & oChannel.isConnected |