IRasterValue Interface

Provides access to members that control raster value.

Members

	Name	Description
	Extent	The extent of the raster value.
	Raster	The raster of the raster value.
	RasterDataset	The raster dataset of the raster value.
	RasterDatasetName	The raster dataset name of the raster value.
	RasterStorageDef	The raster storage properties.
	SetEmptyRasterDataset	Sets up the empty raster dataset.

IRasterValue.Extent Property

The extent of the raster value.

Public Property Extent As IEnvelope

public IEnvelope Extent {get; set;}

IRasterValue.Raster Property

The raster of the raster value.

Public Property Raster As IRaster

public IRaster Raster {get; set;}

IRasterValue.RasterDataset Property

The raster dataset of the raster value.

Public Property RasterDataset As IRasterDataset

public IRasterDataset RasterDataset {get; set;}

IRasterValue.RasterDatasetName Property

The raster dataset name of the raster value.

Public Property RasterDatasetName As IName

public IName RasterDatasetName {get; set;}

IRasterValue.RasterStorageDef Property

The raster storage properties.

Public Property RasterStorageDef As IRasterStorageDef

public IRasterStorageDef RasterStorageDef {get; set;}

IRasterValue.SetEmptyRasterDataset Method

Sets up the empty raster dataset.

Public Sub SetEmptyRasterDataset ( _
    ByVal nBands As Integer, _
    ByVal PixelType As rstPixelType _
)

public void SetEmptyRasterDataset (
    int nBands,
    rstPixelType PixelType
);

Classes that implement IRasterValue

Classes	Description
RasterValue	The Raster Value Class.

Remarks

The IRasterValue interface provides access to the properties of a RasterValue, it allows you to hook a raster dataset to a RasterValue and store it using the parameters that the RasterStorageDef specifies.

The RasterDataset property provides the access to the raster dataset that is stored in the RasterValue. This is the entry point to load or update raster data in the geodatabase.

The Raster property provides the access to the raster that is stored in the RasterValue. This is another entry point to load or update raster data in the geodatabase.

The RasterDatasetName property provides another way to access the raster data stored in a RasterValue.

The RasterStorageDef property specifies the storage parameters for storing the raster data.

The SetEmptyRasterDataset method creates an empty raster dataset of specified number of bands and data type, so more data can be mosaiced to it later on. The nBands argument specifies the number of bands and the PixelType argument specified the pixeltype of the raster dataset.