RayMeshGeometry3DHitTestResult::VertexIndex1 Property

First vertex of the mesh triangle intersected by the ray.

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

public:
property int VertexIndex1 {
	int get ();
}

Property Value

Type: System::Int32
The index of the first vertex.

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

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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