DXFileDialog.AddExtension Property

Gets or sets whether the file dialog automatically adds an extension to a file name if an end-user omits the extension.

Assembly : DevExpress.Xpf.Dialogs.v25.2.dll

NuGet Package : DevExpress.Wpf.Dialogs

Declaration

csharp

public bool AddExtension { get; set; }

Public Property AddExtension As Boolean

Type	Description
Boolean

true, if the file dialog adds an extension to a file name if the user omits the extension; otherwise, false. The default value is true.

The extension added to a file name depends on the currently selected file filter and the value of the DXFileDialog.CheckFileExists property.