pcsoft.us.windevCopyright 2026, PC SOFT21 Jun 2016 16:18:08 Z21 Jun 2016 16:18:08 ZGreetings everyone, I made up a vb.net code, now, I'm trying to migrate it into wlangage. In my project, I'm using this .Net library : https://www.dropbox.com/s/69dffveoxqyh2b2/S7.Net.dll?dl=0 And here is the VB.NET code I'm trying to migrate into wlangage : Dim MyPLC As New Plc MyPLC = New MyPLC(CpuType.S7400, "xxx.xxx.x.x", 0, 3) Dim l_errorPLC As S7.Net.ErrorCode = MyPLC.Open() Select Case l_errorPLC Case ErrorCode.NoError MsgBox("it works!!!") Case ErrorCode.ConnectionError MsgBox("Connection error") Case ErrorCode.IPAddressNotAvailable MsgBox("IP address not found") Case ErrorCode.WrongCPU_Type MsgBox("CPU type error") Case ErrorCode.WrongVarFormat MsgBox("Format error") Case Else MsgBox("Unknown error") End Select My wlangage code is this code : [code:wl] gf_PLC is S7.Net.Plc dynamic gf_PLC=new S7.Net.Plc(20,"xxx.xxx.x.x", 0, 3) [/code] I do have a syntax error between Net and Plc. Thanks PS: in vb.net code, I can see CpuType.S7400 is 2030WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/58229-migrate-net-code-windev-use-library-net/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)