XtOnBuffer Delegate

public delegate int XtOnBuffer(
	XtStream stream,
	 in XtBuffer buffer,
	Object user
)

Public Delegate Function XtOnBuffer ( 
	stream As XtStream,
	 ByRef buffer As XtBuffer,
	user As Object
) As Integer

public delegate int XtOnBuffer(
	XtStream^ stream, 
	[InAttribute]  XtBuffer% buffer, 
	Object^ user
)

type XtOnBuffer = 
    delegate of 
        stream : XtStream * 
         buffer : XtBuffer byref * 
        user : Object -> int