The second pointer relates to events.

第二个指针与事件有关。

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The first item in each tuple is a callable object (in this case a method pointer) and the second is a HTTP request type that the method should be called for.

每个元组的第一项是可调用对象（在这里是一个方法指针），第二项是 HTTP 请求类型，这种请求类型可以调用该方法。

youdao

The second field is the TOC pointer used for the function.

第二个域是这个函数使用的toc指针。

youdao

Hodgson, who had earlier booted a penalty, added the conversion and his second three pointer to push the Sharks 20-11 ahead at half-time.

BBC: Harlequins 16-23 Sale

Curry's second 3-pointer pushed it back to 11 and Sulaimon followed with another 3 to wrap it up.

NPR: Duke Tops Creighton 66-50, Advances To Round Of 16

The next year, Illinois's first loss came on a last-second three-pointer by Ohio State in the Fighting Illini's final regular-season game.

WSJ: The Elusive Undefeated Season��1976 Indiana Hoosiers