Angle.Inequality Operator

public static bool operator !=(
	Angle value1,
	Angle value2
)

Public Shared Operator <> ( 
	value1 As Angle,
	value2 As Angle
) As Boolean

public:
static bool operator !=(
	Angle value1, 
	Angle value2
)

static let inline (<>)
        value1 : Angle * 
        value2 : Angle  : bool

JavaScript does not support overloaded operators.