程序中无法判断微软拼音的候选框是否出现

Question

程序中无法判断微软拼音的候选框是否出现

我写了个程序，按下回车键时完成某项功能，但是我打字时偶尔会按下回车键，如何在打字时屏蔽回车键功能，我的想法是检测候选词框是否出现，但是我并没有找到该如何检测候选词框是否出现，能给我提供一些帮助吗，十分感谢。

In the program, it's not possible to determine whether the Microsoft Pinyin candidate box is visible. I wrote a program that performs a certain function when the Enter key is pressed. However, I sometimes accidentally press Enter while typing. I want to disable the Enter key function while typing. My idea was to detect whether the Microsoft Pinyin candidate box is visible, but I haven't found a way to do that. Could you provide some help? I would really appreciate it.