Location in the file system to use for storing cache items.
The location in the file system to use for storing cache items. Default value is null.
This is the first property to set after an instance of FileCache is created. It must point to a valid directory on the file system or a network share with read/write access rights for the current process.
GetItemExternalResource can be used to get the physical file name of any cache item. This is performed using the following:
filePath = Path.Combine(CacheDirectory, RegionName, ItemName)