'Declaration
 
Public Property HasHeaderChecksum As Boolean

'Usage
 
Dim instance As GZipHeader
Dim value As Boolean
 
instance.HasHeaderChecksum = value
 
value = instance.HasHeaderChecksum

public bool HasHeaderChecksum {get; set;}

Property Value

If you set this property to true when compressing, even though this is a standard capability for a GZip header, most versions of WinZip won't be able to decompress the file.

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

GZipHeader Class
GZipHeader Members