The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

FileDialog.AddExtension Property

Gets or sets a value indicating whether a file dialog automatically adds an extension to a filename if the user omits an extension.

Namespace: Microsoft.Win32
Assembly: PresentationFramework (in presentationframework.dll)

public bool AddExtension { get; set; }
/** @property */
public boolean get_AddExtension ()

/** @property */
public void set_AddExtension (boolean value)

public function get AddExtension () : boolean

public function set AddExtension (value : boolean)

<object AddExtension="bool" .../>

Property Value

true if extensions are added; otherwise, false. The default is true.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

© 2014 Microsoft