Provides access to members that control an overview item URI.
Members
Name | Description | |
---|---|---|
DatasetExists | Indicates whether the overview raster dataset exists in the storage location. | |
DeleteDataset | Deletes the overview raster dataset. | |
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. | |
ItemName | Name of the overview item. | |
NativeExtent | The original extent of the overview item URI. | |
RasterInfo | The RasterInfo object describing a dummy overview tile. | |
StorageName | Name of the storage location for the overview raster dataset. | |
TileColOffset | The column offset of the overview tile in the grid. | |
TileRowOffset | The row offset of the overview tile in the grid. | |
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. |