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ObjectCache.Set Method (CacheItem, CacheItemPolicy)

When overridden in a derived class, inserts the cache entry into the cache as a CacheItem instance, specifying information about how the entry will be evicted.

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

public abstract void Set(
	CacheItem item,
	CacheItemPolicy policy
)

Parameters

item
Type: System.Runtime.Caching.CacheItem

The cache item to add.

policy
Type: System.Runtime.Caching.CacheItemPolicy

An object that contains eviction details for the cache entry. This object provides more options for eviction than a simple absolute expiration.

If the key for item does not exist, item is inserted as a new cache entry. If an item with a key that matches item exists, the value from item is used to update or overwrite the value of the existing cache entry.

.NET Framework

Supported in: 4.5, 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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