IRasterDatasetEdit Interface

Provides access to members that control raster dataset level editing operations.

Members

	Name	Description
	AlterColormap	Alters colormap.
	AppendNewBand	Appends a new raster band.
	ComputeStats	Calculates statistics and histograms from a given pyramid level.
	DeleteColormap	Deletes colormap.
	DeleteStats	Deletes statistics and histograms.
	Erase	Erases a rectanglar area of this RasterDataset.
	Mosaic	Mosaics a Raster into this RasterDataset.
	MosaicBands	Mosaics a Raster into this RasterDataset at a given starting band index.

IRasterDatasetEdit.AlterColormap Method

Alters colormap.

Public Sub AlterColormap ( _
    ByVal Colormap As IRasterColormap _
)

public void AlterColormap (
    IRasterColormap Colormap
);

IRasterDatasetEdit.AppendNewBand Method

Appends a new raster band.

Public Sub AppendNewBand ( _
)

public void AppendNewBand (
);

Remarks

This method is available only on a raster dataset in File and ArcSDE geodatabases.

IRasterDatasetEdit.ComputeStats Method

Calculates statistics and histograms from a given pyramid level.

Public Sub ComputeStats ( _
    ByVal PyramidLevel As Integer _
)

public void ComputeStats (
    int PyramidLevel
);

Remarks

This method is avaliable only on raster datasets in File and ArcSDE geodatabases.

IRasterDatasetEdit.DeleteColormap Method

Deletes colormap.

Public Sub DeleteColormap ( _
)

public void DeleteColormap (
);

Remarks

This method only applies to database Rasterdataset , a raster dataset stored in a File or ArcSDE geodatabase.

IRasterDatasetEdit.DeleteStats Method

Deletes statistics and histograms.

Public Sub DeleteStats ( _
)

public void DeleteStats (
);

Remarks

This method is avaliable only on raster datasets in File and ArcSDE geodatabases.

IRasterDatasetEdit.Erase Method

Erases a rectanglar area of this RasterDataset.

Public Sub Erase ( _
    ByVal Extent As IEnvelope _
)

public void Erase (
    IEnvelope Extent
);

IRasterDatasetEdit.Mosaic Method

Mosaics a Raster into this RasterDataset.

Public Sub Mosaic ( _
    ByVal Raster As IRaster, _
    ByVal tolerance As Double _
)

public void Mosaic (
    IRaster Raster,
    double tolerance
);

IRasterDatasetEdit.MosaicBands Method

Mosaics a Raster into this RasterDataset at a given starting band index.

Public Sub MosaicBands ( _
    ByVal Raster As IRaster, _
    ByVal Start As Integer, _
    ByVal tolerance As Double _
)

public void MosaicBands (
    IRaster Raster,
    int Start,
    double tolerance
);

Remarks

This method is supported by RasterDataset instances created from geodatabase and TIFF, Imagine and GRID raster formats.

Classes that implement IRasterDatasetEdit

Classes	Description
RasterDataset (esriDataSourcesRaster)	A representation of a raster dataset on disk.

Remarks

The IRasterDatasetEdit interface provides access to editing the raster dataset by appending new raster data, and manipulating both the colormap and statistics. Some of methods (Erase, DeleteStats, andAppendNewBand) work only with database RasterDataset, which is dataset store in an enterpise or a file geodatabase.