VB6:为什么 Picturebox.Print() 从对象目录中隐藏?
标题已经告诉了问题: 您可以在 PictureBox 实例上成功调用 Print-Method。但它没有显示在对象浏览器中。
同样适用于其他一些方法,例如列出了 Pset() ,但语法并不完全正确。
编辑: 用于检查数组边界的方法 Ubound()
和 LBound()
未在任何地方列出。在 IDE 中,自动完成功能也不会将其显示为工具提示。
有人知道这是为什么吗?
the title already tells the question:
you can successfully call the Print-Method on a PictureBox-instance. But it is not shown in the object browser.
same applies for some other methods, Pset()
for example is listed but the syntax is not completely correct.
Edit: The methods Ubound()
and LBound()
for inspection of array bounds is not listed anywhere. And in the IDE, auto-completion doesn't show it as tooltip either.
Does anybody know the reason for this?
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过去的一些 VB 方法和函数(例如 QuickBasic 或 PDS 或 GWBasic 中可用的东西)从未出现在智能感知中。不知道为什么。也许是因为它们不在任何对象树上,而是很久以前在运行时定义的静态函数。话又说回来,我可能完全错了。
Some of the VB methods and functions from back in the day (like stuff that was available in QuickBasic or PDS or GWBasic) never appeared in the intellisense. Not sure why. Maybe because they are not on any object tree but static functions long ago defined in the runtime. Then again, I could be completely wrong.