但是它不提供原来很 有用的错误捕捉(error trapping),不支持Dir声明和使程序易于退出的End声明。 不过,VBCE毕竟是vB的徽端,后者的许多功能它都不具备。
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log 报告中也包括错误捕捉设置。
The setting of the error catch is also reported in the db2diag.log.
db2pdcfg通过以下输出确认错误捕捉的设置。
Db2pdcfg confirms the setting of the error catch with the following output.
具体来说,类型系统为您提供了可能未预料到,但非常有用的错误捕捉可能性。
The type system in particular provides you with probably unintended but quite useful error-trapping possibilities.
They're easy to spot, you can't run the program with them there, so you're not going to get weird answers.
它们很容易被捕捉到,你没法带着这些错误去运行程序,因此你不会得到奇怪的答案。
it's not as good as helping debug, sorry, that's the wrong way of saying it's not as good at catching some things before you run them, it is easier at some times in debugging as you go along on the fly.
它在帮助我们调试方面可能不是太优秀,对不起,这么说有点不正确,它在运行前捕捉错误,可能不是那么优秀,可能边运行边调试,会更容易一些。
It caught the error, because it checked the types of the operands before it applied things and it says, I'm going to stop.
它捕捉到了错误,因为它在,进行运算之前检查了运算对象的类型,然后Python意识到,应该停止了。
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