Note also that a Dispatch instance can accept a variable number of arguments; matching is done first on number of arguments, then on their types.

还要注意的是，Dispatch实例可以接受数目不定的参数；首先对参数的数目进行匹配，其次是其类型。

youdao

Note also that a Dispatch instance can accept a variable number of arguments; matching is done first on number of arguments, then on their types.

还要注意的是，Dispatch实例可以接受数目不定的参数；首先对参数的数目进行匹配，其次是其类型。

youdao