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RayMeshGeometry3DHitTestResult.VertexIndex1 Property

First vertex of the mesh triangle intersected by the ray.

Namespace:  System.Windows.Media.Media3D
Assembly:  PresentationCore (in PresentationCore.dll)

public int VertexIndex1 { get; }
You cannot set this property in XAML.

Property Value

Type: System.Int32

This property provides the index position of the vertex in the Positions, Normals, and TextureCoordinates collections of the mesh triangle intersected.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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