Retrieves the object from the cache for the given keys as key value pairs

Namespace: Alachisoft.NCache.Web.Caching
Assembly: Alachisoft.NCache.Web (in Alachisoft.NCache.Web.dll) Version: 4.1.0.0 (4.1.0.0)

Syntax

C#
public virtual IDictionary GetBulk( string[] keys, DSReadOption dsReadOption )

Visual Basic
Public Overridable Function GetBulk ( _ keys As String(), _ dsReadOption As DSReadOption _ ) As IDictionary

Visual C++
public: virtual IDictionary^ GetBulk( array<String^>^ keys, DSReadOption dsReadOption )

Parameters

keys: Type: array<System..::..String>[]()[][]
The keys against which items are to be fetched.

dsReadOption: Type: Alachisoft.NCache.Web.Caching..::..DSReadOption
Options regarding reading from data source

Return Value

The retrieved cache items.

Remarks

Note: If exceptions are enabled through the ExceptionsEnabled setting, this property throws exception incase of failure.

Examples

The following example demonstrates how to retrieve the value cached for an ASP.NET text box server control.

CopyC#

Cache cache = NCache.InitializeCache("myCache");
string[] keys = new string[]{"myItem1", "myItem2"};
IDictionary items = cache.Get(keys, DSReadOption.ReadThru);

Exceptions

Exception	Condition
System..::..ArgumentNullException	keys contains a null reference (Nothing in Visual Basic).
System..::..ArgumentException	keys is not serializable.