private AxEASYCTXLib.AxBuchung axBuchung1;

axBuchung1 = new AxEASYCTXLib.AxBuchung();

axBuchung1.ID = axDokument1.FindeErsteAusgabenBuchung();

namespace ActiveXDotNet

{

    [Guid("D6F78E95-8B27-4ae6-B61E-0542A1FC8039" )]

    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]

    public interface AxMyControl 

   {[...]}



   [...]



    public class myControl : System.Windows.Forms.UserControl, AxMyControl

   {[...]

        private AxEASYCTXLib.AxBuchung axBuchung1;

        private AxEASYCTXLib.AxEinstellung axEinstellung1;

        private AxEASYCTXLib.AxDokument axDokument1;

   [...]



        public void Init(long dokID)

        {

            this.axDokument1.ID = (int)dokID;

            this.axBuchung1 = new AxEASYCTXLib.AxBuchung();

            txtUserText.Text = this.axDokument1.Jahr.ToString();

            this.axBuchung1.ID = this.axDokument1.FindeErsteEinnahmenBuchung();

            textbox2.Text = this.axBuchung1.Betrag.ToString();

        }

[...]

this.axBuchung1.ID =

this.axDokument1.FindeErsteEinnahmenBuchung();