After the event method, the module defines the state method.

event方法之后，模块定义state方法。

youdao

In order to return the SQLSTATE associated with a Perl DBI database handle or statement handle, you can invoke the state method.

为了返回与某个Perl DBI数据库句柄或语句句柄相关的SQLSTATE，可以调用state方法。

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It's also good practice, because you can tell from the method signature that calling the method can't alter the object's state.

这也是一种好的做法，因为你可以从方法声明中看出调用该方法不需要更新此对象的状态。

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He realized that this "teach-in" method would be a useful way for the public to express concern about the environment to federal and state officials.

VOA: special.2010.04.21

Florida's governor, Jeb Bush, ordered a halt to executions after a convicted killer took 34 minutes to die and a judge in California ruled that the state's method of administering the injections was cruel and therefore unconstitutional.

ECONOMIST: Politics this week | The

But the commission also emphasized that the state's own method of energy deregulation set the stage for the traders' abuse.

FORBES: In California Energy Crisis, Some Dogs Still Bark

New Jersey's attorney-general recommended the new method to the state's police department in 2001.

ECONOMIST: A controversy over how to handle eyewitnesses