|  | This document is archived and information here might be outdated. Recommended version. | 
Provides access to members that provide information about a LAS file.
| Name | Description | |
|---|---|---|
|  | GetDataExtent | The XYZ extent of points in the LAS file. | 
|  | GetFileSourceID | The LAS file's source ID. | 
|  | GetFlightDateJulian | The flight date based on the Julian calendar. | 
|  | GetGeneratingSoftware | The software used to create the LAS file. | 
|  | GetNumberOfPointRecords | The number of points in the LAS file. | 
|  | GetNumberOfPointsByReturn | The number of points in the LAS file based on the specified LiDAR return number. | 
|  | GetPointDataFormat | The record format for points in the LAS file | 
|  | GetPointInfoByClassCode | Get the number of points corresponding to the specified class codes. | 
|  | GetSpatialReference | The spatial reference of the LAS file. | 
|  | GetSystemID | The hardware system used to collect the LiDAR data in the LAS file. | 
|  | GetVersion | The version of the LAS file. | 
|  | GetYear | The year the data in the LAS file was collected. | 
|  | Init | Used to set the name of the LAS file for which information is to be retrieved. | 
|  | IsStandardGpsTime | Indicates if the GPS time is standard GPS Time. | 
| Interfaces | Description | 
|---|---|
| ITerrainLasDataInfo | Provides access to members that provide information about a LAS file. | 
| CoClasses and Classes | Description | 
|---|---|
| TerrainLasDataImporter | Esri Terrain LAS Data Importer object. |