Returns the ray that corresponds to given screen coordinates.
[Visual Basic .NET] Public Function GetIdentifyRay ( _ ByVal dx As Integer, _ ByVal dy As Integer _ ) As IRay
[C#] public IRay GetIdentifyRay ( int dx, int dy );
[C++]
HRESULT GetIdentifyRay(
long dx,
long dy,
IRay** ppRay
);
[C++]Parameters
dx [in] dx is a parameter of type long dy [in] dy is a parameter of type long ppRay [out, retval]ppRay is a parameter of type IRay
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires 3D Analyst Extension.