FileDialog.FilterIndex Property


Gets or sets the index of the filter currently selected in a file dialog.

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

public int FilterIndex { get; set; }

Property Value

Type: System.Int32

The Int32 that is the index of the selected filter. The default is 1.

This index is 1-based, not 0-based, due to compatibility requirements with the underlying Win32 API.

.NET Framework
Available since 3.0
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