Emgu CV Library Documentation
P1 Property
NamespacesEmgu.CVLine2D<(Of <(T>)>)P1

www.emgu.com/wiki
A point on the line
Declaration Syntax
C#Visual BasicVisual C++
public Point2D<T> P1 { get; set; }
Public Property P1 As Point2D(Of T)
public:
property Point2D<T>^ P1 {
	Point2D<T>^ get ();
	void set (Point2D<T>^ value);
}

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)