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我们使用CDynamicAccessorwhich 继承自CAccessorBase. 该函数MoveNext会抛出
CDynamicAccessor
CAccessorBase
MoveNext
HRESULT MoveNext() throw()
但没有告诉它是什么异常类型。我怎么知道?
不,throw()意味着该函数被声明为不抛出任何异常。
throw()
请注意,它已被弃用(并在 C++20 中被删除);从 C++11 开始我们可以使用noexcept(or )。noexcept(true)
noexcept
noexcept(true)