ArcGIS Developer Help

IHit3D.GetDepthRange Method

Returns the depth range of the hit as reported by OpenGL.

[Visual Basic .NET]
Public Sub GetDepthRange ( _
    ByRef pDMin As Double, _
    ByRef pDMax As Double _
)

[C#]
public void GetDepthRange (
    ref double pDMin,
    ref double pDMax
);

[C++]
HRESULT GetDepthRange(
  System.Double* pDMin,
  System.Double* pDMax
);

[C++]
Parameters
pDMin [out]

  pDMin is a parameter of type double*
pDMax [out]

  pDMax is a parameter of type double*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires 3D Analyst Extension.