def __init__(self):
        vstruct.VStruct.__init__(self)
        self.Type = v_uint16()
        self.CreatorBackTraceIndex = v_uint16()
        self.CriticalSection = v_ptr32()
        self.ProcessLocksList = LIST_ENTRY()
        self.EntryCount = v_uint32()
        self.ContentionCount = v_uint32()
        self.Flags = v_uint32()
        self.CreatorBackTraceIndexHigh = v_uint16()
        self.SpareUSHORT = v_uint16()