[英]Return value from method (Java)
ok.addActionListener(new ActionListener ()
{
@Override
public void actionPerformed(ActionEvent e) {
//need to return value from method
}
});
I created button and now I need to return value that I have in actionPerformed
.我创建了按钮,现在我需要返回
actionPerformed
值。 How to do it?怎么做?
It is not possible to return a value from actionPerformed().不可能从 actionPerformed() 返回值。 You can instead do something like:
AClass.setReturnValue(whatever you wanted to return)
and then do an action base on that.您可以改为执行以下操作:
AClass.setReturnValue(whatever you wanted to return)
然后在此基础上执行操作。
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