public delegate void BookmarkLevelHandler(
	Object sender,
	BookmarkLevelEventArgs args
)

Public Delegate Sub BookmarkLevelHandler ( 
	sender As Object,
	args As BookmarkLevelEventArgs
)

public delegate void BookmarkLevelHandler(
	Object^ sender, 
	BookmarkLevelEventArgs^ args
)

type BookmarkLevelHandler = 
    delegate of 
        sender : Object * 
        args : BookmarkLevelEventArgs -> unit