Public Delegate Sub CommitCheckinEventHandler ( _
    sender As Object, _
    e As CommitCheckinEventArgs _
)

Dim instance As New CommitCheckinEventHandler(AddressOf HandlerMethod)

public delegate void CommitCheckinEventHandler(
    Object sender,
    CommitCheckinEventArgs e
)

public delegate void CommitCheckinEventHandler(
    Object^ sender, 
    CommitCheckinEventArgs^ e
)

JScript does not support delegates.