ArcObjects Library Reference (DataSourcesRaster)  

RasterLoader CoClass

A raster loader class.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Extended Error Information

Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.


Interfaces Description
IRasterLoader Provides access to members that control data loading.
ISupportErrorInfo Indicates whether a specific interface can return Automation error objects.


The RasterLoader coclass provides more flexibility to mosaic certain raster data to an existing raster dataset. If you have a rotated raster dataset, you may want to ignore the background values when mosaicking the data to an existing dataset. If the dataset has a colormap, you may want to load the colormap in certain ways.

See Also

IRasterLoader Interface