The LAS file's source ID.
[Visual Basic .NET] Public ReadOnly Property FileSourceID As Integer
[C#] public int FileSourceID {get;}
[C++]
HRESULT get_FileSourceID(
long* pID
);
[C++]Parameters
pID [out, retval] pID is a parameter of type long
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.