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TN MES107 Example API Call to Start a MES Client Session

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Description

The following article from InSource demonstrates shows how to start a Wonderware MES Client Session. 

 

  • Author: Michael Walker
  • Published: 09/25/2015
  • Applies to: Wonderware MES 2015

 

 

Details

In the example below note that the me.<Attribute> relative references need to be defined for the script to function. 

 

Dim aaResult As aaMES.Result;
Dim SessionID As Integer ;
Dim ClientType As Integer ;
SessionID = Me.SessionID;
ClientType = aaMES.Core.aaClientTypes.clientOperator;
aaResult = aaMES.Core.aaSession.StartSession(ClientTypes, SessionID);
If aaResult.Success Then
    me.resultText    = "StartSession PASSED " + SessionID;
Else
    me.resultText    = "StartSession Failed: " + aaResult.Exception.Message;
EndIf;