[Ironpython-users] Ccalling c# from python script

[Perez, Justin]

I would like to be able to call a C# something from a python script from IDLE or if better from ironpython.  The code I need to call is below.  I am fairly certain that this is VB.net so if easiest I could build this in a vb.net something.  I do not know how to package this into something that could be called from python (c# or vb -.net).  It would be most cool if I could call from ironpython.  Thanks.

 Public Sub ListUniqueRecords()
 
        Dim pMyTable As ITable
        Dim pCurs As ICursor = Nothing
        Dim intFieldIdx As Integer
        Dim pDataStatistics As IDataStatistics
        Dim pEnumVar As IEnumerator
        Dim pWorkspaceFactory As IWorkspaceFactory
        Dim pWorkspace As IWorkspace
        Dim pFeatWorkSpace As IFeatureWorkspace
        Dim strMyField As String = “VAL”
 
        Try
            pWorkspaceFactory = New AccessWorkspaceFactory
            pWorkspace = pWorkspaceFactory.OpenFromFile(“C:\MyPath\MyGDB.mdb”, 0)
            pFeatWorkSpace = CType(pWorkspace, IFeatureWorkspace)
            pMyTable = pFeatWorkSpace.OpenTable(“MyTableName”)
            intFieldIdx = pMyTable.FindField(strMyField)
 
            pCurs = pMyTable.Search(Nothing, True)
            pDataStatistics = New DataStatistics
            pDataStatistics.Field = strMyField
            pDataStatistics.Cursor = pCurs
 
            pEnumVar = CType(pDataStatistics.UniqueValues, IEnumerator)
 
            Do Until pEnumVar.MoveNext = False
                Debug.Print(pEnumVar.Current.ToString)
            Loop
 
        Catch ex As Exception
            Trace.WriteLine(ex.ToString)
        Finally
            ‘clean up
            pCurs = Nothing
            pWorkspace = Nothing
        End Try
 
    End Sub
________________________________________
From: ironpython-users-bounces+justin.perez=energytransfer.com at python.org [ironpython-users-bounces+justin.perez=energytransfer.com at python.org] on behalf of ironpython-users-request at python.org [ironpython-users-request at python.org]
Sent: Friday, October 07, 2011 5:00 AM
To: ironpython-users at python.org
Subject: Ironpython-users Digest, Vol 5, Issue 4

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Today's Topics:

   1. Re: Help Change Python Engine Options inside      Python (Jeff Hardy)


----------------------------------------------------------------------

Message: 1
Date: Thu, 6 Oct 2011 14:08:20 -0700
From: Jeff Hardy <jdhardy at gmail.com>
To: Mark Wilson <mwilsonedu at yahoo.com>
Cc: "ironpython-users at python.org" <ironpython-users at python.org>
Subject: Re: [Ironpython-users] Help Change Python Engine Options
        inside  Python
Message-ID:
        <CAF7AXFHv8DE+UW+s1+BGsViByOJGc+w-VAMYfff_J_1ti2xUTg at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

I'm pretty sure that once the Python Engine has started, the options
cannot be changed.

If you have VS available you could attach to the ipy process and debug
using that. Calling System.Diagnostics.Debugger.Break() in your python
code will trigger a breakpoint.

- Jeff

On Wed, Oct 5, 2011 at 3:19 PM, Mark Wilson <mwilsonedu at yahoo.com> wrote:
> Hi,
> I am writing python scripts in a launched?ironpython console. I cannot use
> the pdb debug module because the FullFrames and Tracing were off. I cannot
> relaunch ipy -X:FullFrames -X:Tracing. Could you advise how to debug the
> scripts within the?existing?python console 2.7?
> Thanks in advance,
> Mike
>
>
>
>
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