public delegate void FramePerSecondCB(
	float fps,
	SoWinViewer viewer
)

Public Delegate Sub FramePerSecondCB ( 
	fps As Single,
	viewer As SoWinViewer
)

public delegate void FramePerSecondCB(
	float fps, 
	SoWinViewer^ viewer
)

type FramePerSecondCB = 
    delegate of 
        fps : float32 * 
        viewer : SoWinViewer -> unit