IOverviewItemURI Interface

Provides access to members that control an overview item URI.

Members

Name Description
Read-only property DatasetExists Indicates whether the overview raster dataset exists in the storage location.
Method DeleteDataset Deletes the overview raster dataset.
Read-only property IsManagedDataset Indicates whether the mosaic dataset manages the lifetime of the overview raster dataset. Raster datasets associated with managed overview items are moved, copied, and deleted along with the parent mosaic dataset.
Read/write property ItemName Name of the overview item.
Read/write property NativeExtent The original extent of the overview item URI.
Read/write property RasterInfo The RasterInfo object describing a dummy overview tile.
Read/write property StorageName Name of the storage location for the overview raster dataset.
Read/write property TileColOffset The column offset of the overview tile in the grid.
Read/write property TileRowOffset The row offset of the overview tile in the grid.
Method UpdateDataset Regenerates and returns the overview raster dataset using a raster object and storage definition.

IOverviewItemURI.DatasetExists Property

Indicates whether the overview raster dataset exists in the storage location.

Public ReadOnly Property DatasetExists As Boolean
public bool DatasetExists {get;}

IOverviewItemURI.DeleteDataset Method

Deletes the overview raster dataset.

Public Sub DeleteDataset ( _
)
public void DeleteDataset (
);

IOverviewItemURI.IsManagedDataset Property

Indicates whether the mosaic dataset manages the lifetime of the overview raster dataset. Raster datasets associated with managed overview items are moved, copied, and deleted along with the parent mosaic dataset.

Public ReadOnly Property IsManagedDataset As Boolean
public bool IsManagedDataset {get;}

IOverviewItemURI.ItemName Property

Name of the overview item.

Public Property ItemName As String
public string ItemName {get; set;}

IOverviewItemURI.NativeExtent Property

The original extent of the overview item URI.

Public Property NativeExtent As IEnvelope
public IEnvelope NativeExtent {get; set;}

IOverviewItemURI.RasterInfo Property

The RasterInfo object describing a dummy overview tile.

Public Property RasterInfo As IRasterInfo
public IRasterInfo RasterInfo {get; set;}

IOverviewItemURI.StorageName Property

Name of the storage location for the overview raster dataset.

Public Property StorageName As IName
public IName StorageName {get; set;}

IOverviewItemURI.TileColOffset Property

The column offset of the overview tile in the grid.

Public Property TileColOffset As Integer
public int TileColOffset {get; set;}

IOverviewItemURI.TileRowOffset Property

The row offset of the overview tile in the grid.

Public Property TileRowOffset As Integer
public int TileRowOffset {get; set;}

IOverviewItemURI.UpdateDataset Method

Regenerates and returns the overview raster dataset using a raster object and storage definition.

Public Function UpdateDataset ( _
    ByVal pRaster As IRaster, _
    ByVal imageFormatName As String, _
    ByVal pRasterStorageDef As IRasterStorageDef _
) As IRasterDataset
public IRasterDataset UpdateDataset (
    IRaster pRaster,
    string imageFormatName,
    IRasterStorageDef pRasterStorageDef
);

Classes that implement IOverviewItemURI

Classes Description
OverviewItemURI An overview item URI object.

Your browser is no longer supported. Please upgrade your browser for the best experience. See our browser deprecation post for more details.