FileDialog.AddExtension Property
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets or sets a value indicating whether a file dialog automatically adds an extension to a file name if the user omits an extension.
public:
property bool AddExtension { bool get(); void set(bool value); };C#
public bool AddExtension { get; [System.Security.SecurityCritical] set; }C#
public bool AddExtension { get; set; }[<set: System.Security.SecurityCritical>]
member this.AddExtension : bool with get, setmember this.AddExtension : bool with get, setPublic Property AddExtension As Booleantrue if extensions are added; otherwise, false. The default is true.
- Attributes
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
.NET feedback
.NET is an open source project. Select a link to provide feedback: