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.NET Framework Class Library
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)
XMLNS for XAML: Not mapped to an xmlns.
Syntax
Public Property FilterIndex As Integer
	Get
	Set
public int FilterIndex { get; set; }
public:
property int FilterIndex {
	int get ();
	void set (int value);
}
member FilterIndex : int with get, set
<object FilterIndex="int" .../>

Property Value

Type: System..::.Int32
The Int32 that is the index of the selected filter. The default is 1.
Remarks

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

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.