poleo

Hello, I must use LABVIEW to reach a module Ethernet ADVANTECH 5000/TCP. ADvantech envisages a library DLL of functions for the access to these modules (VB, Delphi, C++). When I want to use this library with Labview, I can reach the various functions but the passage of the arguments appears erroneous to me. Somebody can it help me. Precision, I do not want using a OPC server. Example of a function of the DLL ADAM5KTCP_SendReceive5KTCPCmd (char szIP [], char szSendToTCP [], char szReceiveFromTCP [], char szModbusSend [], char szModbusReceive []) How do I have to define the nature of my variables szIP, szSendToTCP, etc