Add array of CacheItem to the cache.

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#
protected internal virtual IDictionary AddBulkOperation( string[] keys, CacheItem[] items, DSWriteOption dsWriteOption, DataSourceItemsAddedCallback onDataSourceItemsAdded, string providerName )

Visual Basic
Protected Friend Overridable Function AddBulkOperation ( _ keys As String(), _ items As CacheItem(), _ dsWriteOption As DSWriteOption, _ onDataSourceItemsAdded As DataSourceItemsAddedCallback, _ providerName As String _ ) As IDictionary

Visual Basic

Protected Friend Overridable Function AddBulkOperation ( _
	keys As String(), _
	items As CacheItem(), _
	dsWriteOption As DSWriteOption, _
	onDataSourceItemsAdded As DataSourceItemsAddedCallback, _
	providerName As String _
) As IDictionary

Visual C++
protected public: virtual IDictionary^ AddBulkOperation( array<String^>^ keys, array<CacheItem^>^ items, DSWriteOption dsWriteOption, DataSourceItemsAddedCallback^ onDataSourceItemsAdded, String^ providerName )

Visual C++

protected public:
virtual IDictionary^ AddBulkOperation(
	array<String^>^ keys, 
	array<CacheItem^>^ items, 
	DSWriteOption dsWriteOption, 
	DataSourceItemsAddedCallback^ onDataSourceItemsAdded, 
	String^ providerName
)

Parameters

keys: Type: array<System..::..String>[]()[][]
The cache keys used to reference the items.

items: Type: array<Alachisoft.NCache.Web.Caching..::..CacheItem>[]()[][]
The items that are to be stored

dsWriteOption: Type: Alachisoft.NCache.Web.Caching..::..DSWriteOption

onDataSourceItemsAdded: Type: Alachisoft.NCache.Web.Caching..::..DataSourceItemsAddedCallback
A delegate that, if provided, is called when item is added to data source.

providerName: Type: System..::..String

Return Value

keys that are added or that alredy exists in the cache and their status.

Remarks

If CacheItem contains invalid values the related exception is thrown. See CacheItem for invalid property values and related exceptions

Examples

The following example demonstrates how to add items to the cache with an absolute expiration 2 minutes from now, a priority of high, and that notifies the application when the item is removed from the cache. First create a CacheItems.

CopyC#

string keys = {"ORD_23", "ORD_67"};
CacheItem items = new CacheItem[2]
items[0] = new CacheItem(new Order());
items[0].AbsoluteExpiration = DateTime.Now.AddMinutes(2);
items[0].Priority = CacheItemPriority.High;
items[0].ItemRemoveCallback = onRemove;

items[1] = new CacheItem(new Order());
items[1].AbsoluteExpiration = DateTime.Now.AddMinutes(2);
items[1].Priority = CacheItemPriority.Low;
items[1].ItemRemoveCallback = onRemove;

Then add CacheItem to the cache