Interface ICacheStorage

Represents the CacheStorage interface.

Namespace: Telerik.Windows.Controls.Map
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public interface ICacheStorage

Methods

Load(String)

Loads file from a cache.

Declaration
Stream Load(string fileName)
Parameters
System.String fileName

File name.
Returns
System.IO.Stream

Stream or null if the file is absent.

LoadAsync(String, Action<Byte[]>)

Loads file from a cache.

Declaration
void LoadAsync(string fileName, Action<byte[]> callback)
Parameters
System.String fileName

File name.
System.Action<System.Byte[]> callback

Callback which should be called to return tile if it is available or null.

Save(String, DateTime, Byte[])

Saves file to a cache.

Declaration
void Save(string fileName, DateTime expirationDate, byte[] tile)
Parameters
System.String fileName

File name.
System.DateTime expirationDate

DateTime of expires.
System.Byte[] tile

Byte array which is saved to the file.

Extension Methods