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Cache.Insert Method (String, Object)

Inserts an item into the Cache object with a cache key to reference its location, using default values provided by the CacheItemPriority enumeration.

Namespace:  System.Web.Caching
Assembly:  System.Web (in System.Web.dll)

public void Insert(
	string key,
	Object value
)

Parameters

key
Type: System.String
The cache key used to reference the item.
value
Type: System.Object
The object to be inserted into the cache.

ExceptionCondition
ArgumentNullException

The key or value parameter is null.

This method will overwrite an existing cache item whose key matches the key parameter. The object added to the cache using this overload of the Insert method is inserted with no file or cache dependencies, a priority of Default, a sliding expiration value of NoSlidingExpiration, and an absolute expiration value of NoAbsoluteExpiration.

The following example demonstrates how to insert an item into an application's cache.


Cache.Insert("DSN", connectionString);
   


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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