protected abstract DateTime DoLastAccessDateTime {get; set;}

'Declaration
 
Protected MustOverride Property DoLastAccessDateTime As Date

'Usage
 
Dim instance As FileSystemItem
Dim value As Date
 
instance.DoLastAccessDateTime = value
 
value = instance.DoLastAccessDateTime

Property Value

When changing the item's access date through this property, the physical item should be immediately modified if it exists. If it does not exist, the date should be cached and applied whenever this item is created.

Some types of items may not expose a last access date and time; in this case, DoHasLastAccessDateTime should return false to prevent DoLastAccessDateTime from being called.

Other types of items that do expose a last access date and time may not have the information available. In this case, System.DateTime.MinValue should be returned.

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

Reference

FileSystemItem Class
FileSystemItem Members