An exception specifier can omit the parameter name when a catch needs to know only the type of the exception in order to handle it.

说明符的类型决定了处理代码能够捕获的异常种类。

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An exception specifier can omit the parameter name when a catch needs to know only the type of the exception in order to handle it.

说明符的类型决定了处理代码能够捕获的异常种类。

youdao