SsdtEntry¶ final class ntoseye.SsdtEntry¶ Subclass of BaseRecord. A slot in a system-service table. property index: int¶ The system-service number. property module: str | None¶ The module that contains the routine. None if no module contains it. property symbol: str | None¶ The symbol of the routine. None if no symbol resolves. property target: int¶ The routine that the slot resolves to.