Get XML Stream Example (VB.NET)

This example shows how to get an embedded XML stream in a SOLIDWORKS document using the SOLIDWORKS Document Manager API.

'---------------------------------------------------------------------------
' Preconditions:
' 1. Read the SOLIDWORKS Document Manager API
'    Getting Started topic and ensure that the required
'    DLLs have been registered.
' 2. Copy and paste this module into a VB.NET console
'    application in Microsoft Visual Studio.
' 3. Ensure that the specified document exists
'    (or point to another document).
' 4. Add the SolidWorks.Interop.swdocumentmgr.dll
'    reference to the project:
'    a. Right-click the solution in Solution Explorer.
'    b. Click Add Reference.
'    c. Click Browse.
'    d. Click:
'       install_dir\api\redist\CLR2\SolidWorks.Interop.swdocumentmgr.dll
' 5. Substitute your_license_code with your
'    SOLIDWORKS Document Manager license key.
' 
' Postconditions: Locate the XML stream in the current directory.
'----------------------------------------------------------------------------

Imports SolidWorks.Interop.swdocumentmgr
Module Module1

    Sub main()

        Const sLicenseKey As String = "your_license_code" 'Specify your license key
        Const sDocFileName As String = "C:\Users\Public\Documents\SOLIDWORKS\SOLIDWORKS 2018\samples\tutorial\EDraw\claw\claw-mechanism.sldasm"

        Dim swClassFact As SwDMClassFactory
        Dim swDocMgr As SwDMApplication
        Dim swDoc As SwDMDocument
        Dim nDocType As Integer
        Dim sPathName As String
        Dim nRetVal As Integer
        Dim nRetVal2 As Integer

        ' Determine type of SOLIDWORKS file based on file extension
        If InStr(LCase(sDocFileName), "sldprt") > 0 Then
            nDocType = SwDmDocumentType.swDmDocumentPart
        ElseIf InStr(LCase(sDocFileName), "sldasm") > 0 Then
            nDocType = SwDmDocumentType.swDmDocumentAssembly
        ElseIf InStr(LCase(sDocFileName), "slddrw") > 0 Then
            nDocType = SwDmDocumentType.swDmDocumentDrawing
        Else

            ' Probably not a SOLIDWORKS file
            nDocType = SwDmDocumentType.swDmDocumentUnknown

            ' so cannot open
            Exit Sub
        End If

        ' Strip off SOLIDWORKS file extension (sldxxx)
        ' and add XML extension (xml)

        sPathName = Left(sDocFileName, Len(sDocFileName) - 6)
        sPathName = sPathName + "xml"

        swClassFact = CreateObject("SwDocumentMgr.SwDMClassFactory")
        swDocMgr = swClassFact.GetApplication(sLicenseKey)
        swDoc = swDocMgr.GetDocument(sDocFileName, nDocType, False, nRetVal)

        swDoc.GetXmlStream(sPathName, nRetVal)

    End Sub



End Module