Visual Basic Capture output of cmd

Question

I want Visual Basic to be able to run the \"make\" command on the directory \"C:\\projectTest\\\".

I tried to use this:

    Dim output As String = St         


        

Answer 1

Errors are generally written to the StandardError stream and you are only reading the StandardOutput stream. Add an event handler for the ErrorDataReceived event and you should see the errors.

AddHandler Process.ErrorDataReceived, _
       Sub(processSender As Object, lineOut As DataReceivedEventArgs)
           output += lineOut.Data + vbCrLf
       End Sub