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IVerticalDatumEdit.Define Method (ArcObjects .NET 10.5 SDK)
ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IV > IVerticalDatumEdit Interface > IVerticalDatumEdit.Define Method (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (Geometry)  

IVerticalDatumEdit.Define Method

Defines the properties of a vertical datum.

[Visual Basic .NET]
Public Sub Define ( _
    [ByRef Name As Object], _
    [ByRef Alias As Object], _
    [ByRef Abbreviation As Object], _
    [ByRef Remarks As Object] _
)

[C#]
public void Define (
    ref object Name,
    ref object Alias,
    ref object Abbreviation,
    ref object Remarks
);
[C#]

Optional Values

Name   To indicate that this parameter is undefined, first define a variable object Missing=Type.Missing; then pass this in as ref Missing.
Alias   To indicate that this parameter is undefined, first define a variable object Missing=Type.Missing; then pass this in as ref Missing.
Abbreviation   To indicate that this parameter is undefined, first define a variable object Missing=Type.Missing; then pass this in as ref Missing.
Remarks   To indicate that this parameter is undefined, first define a variable object Missing=Type.Missing; then pass this in as ref Missing. 
[C++]
HRESULT Define(
  VARIANT* Name,
  VARIANT* Alias,
  VARIANT* Abbreviation,
  VARIANT* Remarks
);

[C++]

Parameters
Name [optional]
  Name is a parameter of type VARIANT

  To indicate this parameter is undefined pass a reference to a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.
Alias [optional]
  Alias is a parameter of type VARIANT

  To indicate this parameter is undefined pass a reference to a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.
Abbreviation [optional]
  Abbreviation is a parameter of type VARIANT

  To indicate this parameter is undefined pass a reference to a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.
Remarks [optional]
  Remarks is a parameter of type VARIANT

  To indicate this parameter is undefined pass a reference to a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
[C#]

    private IVerticalDatum DefineVerticalDatum()
    {
        //Define a new vertical datum  Dim pVerticalDatum As IVerticalDatum
        IVerticalDatumEdit verticalDatumEdit=new VerticalDatumClass();

        object name="New VDatum";
        object alias="VDatum alias";
        object abbreviation="abbr";
        object remarks="Test for options";
        verticalDatumEdit.Define(ref name,
                                 ref alias,
                                 ref abbreviation,
                                 ref remarks);
        IVerticalDatum verticalDatum=verticalDatumEdit as IVerticalDatum;
        return verticalDatum;
    }

See Also

IVerticalDatumEdit Interface