public delegate void FilterEditorRequestedEventHandler(
	Object sender,
	ref FdoFilterEditor editor
)

Public Delegate Sub FilterEditorRequestedEventHandler ( 
	sender As Object,
	ByRef editor As FdoFilterEditor
)

public delegate void FilterEditorRequestedEventHandler(
	Object^ sender, 
	FdoFilterEditor^% editor
)

type FilterEditorRequestedEventHandler = 
    delegate of 
        sender : Object * 
        editor : FdoFilterEditor byref -> unit