IFileDialogServiceBase.FilterIndex Property

Gets or sets the index of the filtering option currently selected in the dialog box.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v23.2.dll

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

Declaration

C#

int FilterIndex { get; set; }

VB.NET

Property FilterIndex As Integer

Property Value

Type	Description
Int32	A System.Int32 value containing the index of the filtering option currently selected in the file dialog box. The default value is 1.

Remarks

To specify filtering options, use the Filter property.

Related GitHub Examples

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

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-mvvm-framework-openfiledialogservice-and-savefiledialogservice/CS/FileDialogServicesSample/ViewModels/FileDialogsViewModel.cs#L37

OpenFileDialogService.Filter = Filter;
OpenFileDialogService.FilterIndex = FilterIndex;
DialogResult = OpenFileDialogService.ShowDialog();

VB.NET

wpf-mvvm-framework-openfiledialogservice-and-savefiledialogservice/VB/FileDialogServicesSample/ViewModels/FileDialogsViewModel.vb#L129

OpenFileDialogService.Filter = Filter
OpenFileDialogService.FilterIndex = FilterIndex
DialogResult = OpenFileDialogService.ShowDialog()