Some of these methods were designed to throw exceptions, as documented in their corresponding topics; it is strongly recommended that derived classes follow these guidelines to maintain consistency of operation.

  • 这些方法中的一些是设计用来引发异常的,请参见相应主题中的记录;强烈建议派生类遵循这些指南,以保持操作的一致性。
目录 查词历史