DefType定义是否被认为是坏实践？ [英] Are DefType statments considered Bad Practice?

问题描述

我想要你的想法为什么或（为什么不）这个声明应该（或不应该）使用。

I want your thoughts on why or (why not) this statement should (or should not) be used.

由于这是一个主观，这里是我的标准：
upvote给出具体原因（相对于无理意见）。最后接受的答案将是最全面的答案。

Since this is a little subjective, here is my criteria: Upvotes given for concrete reasons (as opposed to unreasoned opinion). Final answer accepted will be the most comprehensive answer.

推荐答案

在精心设计的程序中， Defxxx 语句是毫无意义的，因为所有的变量和函数都将被显式地输入。

In a well-crafted program, Defxxx statements are pointless, because all variables and functions will be explicitly typed.

除了一个案例：Defobj AZ，结合 Option Explicit ，使得（实际上）任何无类型或未声明的变量，函数或成员都不可能存在于代码中，并且使任何可以作为变体突出的东西都突出显示出来。

Except for one case: DefObj A-Z, in conjunction with Option Explicit, makes it (practically) impossible for any untyped or undeclared variable, function, or member to exist in your code, and makes anything that would wind up as a Variant stand out in sharp relief.

DefObj AZ是Option Explicit的腰带的吊带。

DefObj A-Z is the suspenders to Option Explicit's belt.

这篇关于DefType定义是否被认为是坏实践？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！