ITileCacheInfo Interface

Provides access to members that provide the tile cache info.

When To Use

Using the tiling scheme information in the TileCacheInfo object the client can calculate the tiles that cover any rectangular extent in map space and then retrieve tiles either directly from the virtual directory, or from the tile handler or by making GetMapTile or GetLayerTile requests against the map service.

Members

	Name	Description
	ComputeResolutions	Computes resolutions from scales and current DPI.
	ComputeScales	Computes scales from resolutions and current DPI.
	Dpi	The tiling DPI.
	LODInfos	The tile cache Levels Of Details.
	Origin	The tiling origin.
	SpatialReference	The tiling spatial reference.
	TileCols	The number of columns per tile.
	TileRows	The number of rows per tile.

ITileCacheInfo.ComputeResolutions Method

Computes resolutions from scales and current DPI.

Public Sub ComputeResolutions ( _
)

public void ComputeResolutions (
);

ITileCacheInfo.ComputeScales Method

Computes scales from resolutions and current DPI.

Public Sub ComputeScales ( _
)

public void ComputeScales (
);

ITileCacheInfo.Dpi Property

The tiling DPI.

Public Property Dpi As Integer

public int Dpi {get; set;}

ITileCacheInfo.LODInfos Property

The tile cache Levels Of Details.

Public Property LODInfos As ILODInfos

public ILODInfos LODInfos {get; set;}

ITileCacheInfo.Origin Property

The tiling origin.

Public Property Origin As IPoint

public IPoint Origin {get; set;}

Remarks

The tiling origin is in map space, and it is the same for all levels of detail (LODs).

ITileCacheInfo.SpatialReference Property

The tiling spatial reference.

Public Property SpatialReference As ISpatialReference

public ISpatialReference SpatialReference {get; set;}

ITileCacheInfo.TileCols Property

The number of columns per tile.

Public Property TileCols As Integer

public int TileCols {get; set;}

ITileCacheInfo.TileRows Property

The number of rows per tile.

Public Property TileRows As Integer

public int TileRows {get; set;}

Classes that implement ITileCacheInfo

Classes	Description