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FileDialogBase.AddExtension Property

Gets or sets whether a dialog should automatically add an extension to a file name if a user omits the extension. This property is identical to the standard FileDialog.AddExtension property.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraDialogs.v24.1.dll

NuGet Packages: DevExpress.Win.Dialogs, DevExpress.Win.Navigation


public bool AddExtension { get; set; }

Property Value

Type Default Description
Boolean true

true, to automatically add an extension; otherwise, false.


A user can omit a file extension when entering a file name:


The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AddExtension property.


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See Also