| CacheHelperGetFromPersistentFileInternalDataType Method  | 
            Gets the persistent item from file
            
 
Namespace: CMS.HelpersAssembly: CMS.Helpers (in CMS.Helpers.dll) Version: 11.0.0
Syntaxprotected virtual PersistentCacheItem<DataType> GetFromPersistentFileInternal<DataType>(
	string fileName,
	string cacheKey,
	string siteName,
	bool useFullKey
)
Parameters
- fileName
 - Type: SystemString
File name for the storage, prioritized - cacheKey
 - Type: SystemString
Cache key - siteName
 - Type: SystemString
Site name - useFullKey
 - Type: SystemBoolean
If true, the full cache key is used 
Type Parameters
- DataType
 
Return Value
Type: 
PersistentCacheItemDataType
See Also