Imports System.IO
Imports System.Runtime.InteropServices

Module Example
    <STAThread()> _
    Sub Main()
        Dim objApplication As SolidEdgeFramework.Application = Nothing
        Dim objDraftDocument As SolidEdgeDraft.DraftDocument = Nothing
        Dim objSheet As SolidEdgeDraft.Sheet = Nothing
        Dim objTextBoxs As SolidEdgeFrameworkSupport.TextBoxes = Nothing
        Dim objTextBox As SolidEdgeFrameworkSupport.TextBox = Nothing

        Try
            OleMessageFilter.Register()

            objApplication = Marshal.GetActiveObject("SolidEdge.Application")
            objDraftDocument = objApplication.ActiveDocument
            objSheet = objDraftDocument.ActiveSheet
            objTextBoxs = objSheet.TextBoxes
            objTextBox = objTextBoxs.Add(x1:=0.1, y1:=0.3, z1:=0)

        Catch ex As Exception
            Console.WriteLine(ex.Message)
        Finally
            OleMessageFilter.Revoke()
        End Try
    End Sub

End Module