DoLastWriteDateTime Property (ZippedFile)

Gets or sets the modification date and time of the item.

Syntax

Visual Basic
C#

'Declaration
 
Protected Overrides Property DoLastWriteDateTime As Date

'Usage
 
Dim instance As ZippedFile
Dim value As Date
 
instance.DoLastWriteDateTime = value
 
value = instance.DoLastWriteDateTime

protected override DateTime DoLastWriteDateTime {get; set;}

Property Value

The date and time when the item was modified.

Remarks

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

Setting the LastWriteDateTime of an encrypted file does nothing. The date is left unaffected and no exception is thrown, for performance reasons, when copying many files to an encrypted zip file.

Xceed.FileSystem.FileSystemItem.Refresh should be called before accessing this property, or the information returned could be outdated.

Requirements

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

ZippedFile Class
ZippedFile Members
Base Implementation in DoLastWriteDateTime