When adding CDD/.pdx file in canalyzer. my vba call to capl function not working

[hemantMkumar]

Issue:

'no error is found while running the code.
Scenario:
'If i am not adding .pdx/.cdd file into the canalyzer configuration file[.cfg] , and i run my code i can see the function callevent in canalyzer write window as soon as on press of my vb button [MsgSend_Click]
.
but the problem arises when i add .pdx/.cdd file no msg appears in the canalyzer write window..no exception in vb also...


Things i tried:
1-> i changed the program node location to analysis branch, it worked [.pdx/.cdd added in .cfg] but here in this case i cannot perform
read data identifier things.so i cannot go with this..

Pl help.........

below is the code:

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Code Visual Basic - [expand]
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Public WithEvents mCANalyzerApp As CANalyzer.Application
    Public WithEvents mCANalyzerMeasurement As CANalyzer.Measurement
    Public ExternFunc As CANalyzer.CAPLFunction
 
 Private Sub MeasurementInitiated()
    
        Try
     
 
            CANalyzerCAPL.Compile(Nothing)
            ExternFunc = CANalyzerCAPL.GetFunction("samplefun")'function is defined in capl
          
        Catch ex As Exception
 
        End Try
 
 
    End Sub
 
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      
        Try
            mCANalyzerApp = New CANalyzer.Application
 
 
            mCANalyzerApp.Open("-path to .cfg", True, True)
        mCANalyzerMeasurement = mCANalyzerApp.Measurement
 
            AddHandler mCANalyzerMeasurement.OnInit, AddressOf MeasurementInitiated
 
 
 
   Catch ex As Exception
 
        End Try
 
 
    End Sub
 
 Private Sub start_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Start.Click
 
         mCANalyzerMeasurement.Start()
 
 
 
 
 
   Private Sub MsgSend_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MsgSend.Click
      
        Try
 
            TextBox1.Text = ExternFunc.Call()'call to capl function
      
 
 
 
        Catch ex As Exception
 
        End Try
 
 
 
    End Sub
 
 
 
 
 
**********************************CAPL code*********************************************
 
variables
{
 
}
 
 
void samplefun()
{
 
Write("Hello in capl");
 
}

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