ArcObjects Library Reference (Geoprocessing)

IGpDispatch.Exists Method

Checks if a data element exists.

[Visual Basic .NET]
Public Function Exists ( _
    ByRef pInputValue As Object, _
    [ByRef DataType As Object] _
) As Boolean

[C#]
public bool Exists (
    ref object pInputValue,
    ref object DataType
);

[C++]
HRESULT Exists(
  Variant* pInputValue,
  Variant* DataType
);

[C++]

Parameters
pInputValue [in]

  pInputValue is a parameter of type VARIANT*
DataType [in, optional]

  DataType is a parameter of type VARIANT*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.