DataCache.PutAndUnlock Method (String, Object, DataCacheLockHandle)
Assembly: Microsoft.ApplicationServer.Caching.Client (in microsoft.applicationserver.caching.client.dll)
'Declaration Public Function PutAndUnlock ( _ key As String, _ value As Object, _ lockHandle As DataCacheLockHandle _ ) As DataCacheItemVersion
public DataCacheItemVersion PutAndUnlock ( String key, Object value, DataCacheLockHandle lockHandle )
public function PutAndUnlock ( key : String, value : Object, lockHandle : DataCacheLockHandle ) : DataCacheItemVersion
The unique value that is used to identify the object in the cache.
The object to add or replace.
The DataCacheLockHandle object that was returned when the object was locked.
Return ValueA DataCacheItemVersion object that represents the version of the cached object after it has been updated by this method.
Locked objects are never expired, but they may expire immediately if unlocked after their expiration time. For more information, see Expiration and Eviction.
If the lockHandle parameter is not equal to the DataCacheLockHandle object obtained from the method that is used to lock the object, a DataCacheException object is thrown with the ErrorCode property set to InvalidCacheLockHandle, and the object is not updated.