A similar problem exists with return values. You can define delegates that have return types other than void. You could write a callback to check for user aborts.
在返回值上也存在相似的问题。你可以定义有返回值的委托而不是无返回值的。你可以编写回调来检查用户的放弃操作。
Enter AntSample as the name of the class and check the box next to public static void main (String args) under the question Which method stubs would you like to create?
输入AntSample作为此类的名称，并选中Whichmethodstubs wouldyouliketo create ？问题下publicstaticvoidmain (Stringargs)旁边的复选框。
Yesterday was a check of void, tomorrow is a promissory note, and today is the only cash you got.
昨天是一张作废的支票，明天是一张期票，而今天则是你惟一拥有的现金。
How to check if void pointer points to NULL?
如何检查，如果无效指针指向空？
This check is void without a colored background on the front & an artificial watermark with yellow fluorescent fibres on the back hold at angle to view.
本票据正面须有彩色背景图案，背面角上须有黄色荧光纤维的人工水印，否则视为无效票据。
This check is void without a colored background on the front & an artificial watermark with yellow fluorescent fibres on the back hold at angle to view.
本票据正面须有彩色背景图案，背面角上须有黄色荧光纤维的人工水印，否则视为无效票据。
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