public SbViewVolume Narrow(
	float left,
	float bottom,
	float right,
	float top
)

Public Function Narrow ( 
	left As Single,
	bottom As Single,
	right As Single,
	top As Single
) As SbViewVolume

public:
SbViewVolume Narrow(
	float left, 
	float bottom, 
	float right, 
	float top
)

member Narrow : 
        left : float32 * 
        bottom : float32 * 
        right : float32 * 
        top : float32 -> SbViewVolume