如何将textbox文本属性读入unsigned char数组 [英] How to read textbox text property into an unsigned char array

问题描述

我试图弄清楚如何将文本框文本属性的内容放入unsigned char数组中。我一直在通过谷歌研究这个问题，但遗憾的是没有任何成功。


我终于成功地将unsigned char数组转换为可以写入标签文本属性的字符串但无法弄清楚如何反向。


我编写的成功代码将unsigned char数组写入标签控件文本属性是......

I am trying to figure out how to get the contents of a textbox text property into an unsigned char array. I have been researching this via google for a few days without any success unfortunately.

I was finally successful at converting an unsigned char array to a string that can be written to a label text property but cannot figure out how to do the reverse.

The successful code I wrote that writes the unsigned char array to a label control text property is...

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推荐答案

您能否使用确切的错误？


此外，我看到了你用的是关键字const（这是好的），但是，请确保并仔细检查你不要谬误地使用它。

Can you give use the exact error?

Also, I see you use the keyword const (which is good), however, just be sure and double check you don''t use it fallaciously.

我没有使用reinterpret_cast的第一次尝试不起作用，几乎正如所料。我使用sprintf，就像我在某个地方发现的那样。我也尝试过其他一些方法。同样，我不知道如何使用reinterpret_cast来处理它。

My first attempt without using reinterpret_cast didn''t work, pretty much as expected. I used sprintf as I found in a thread somewhere. I have tried a few other approaches as well. Again, I''m not sure how to approach it with reinterpret_cast.

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这可能听起来很邋,,但试试吧以下：

This may sound sleazy, but try the following:

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