It is the flag of a mouseEnter event

Namespace:  GLSV
Assembly:  GLSV (in GLSV.dll) Version: 1.2009.6.26 (1.2009.06.26)

Syntax

C#
public bool Inside { get; set; }
Visual Basic (Declaration)
Public Property Inside As Boolean
Visual C++
public:
property bool Inside {
	bool get ();
	void set (bool value);
}

See Also