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ILasFile.GetNumberOfPointsByReturn Method (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (GeoDatabaseExtensions)  

ILasFile.GetNumberOfPointsByReturn Method

The number of points in the LAS file based on the specified LiDAR return number.

[Visual Basic .NET]
Public Function GetNumberOfPointsByReturn ( _
    ByVal ReturnNumber As Integer _
) As Double
[C#]
public double GetNumberOfPointsByReturn (
    int ReturnNumber
);
[C++]
HRESULT GetNumberOfPointsByReturn(
  long ReturnNumber,
  double* pcPoints
);
[C++]

Parameters ReturnNumber [in] ReturnNumber is a parameter of type long pcPoints [out, retval] pcPoints is a parameter of type double

Product Availability

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

Description

The number of points in the las file with the specified return.

returnNumber is the return for which you want to get a count. The valid range is 1-5.

See Also

ILasFile Interface