vba VBE无法识别UCase，需要什么参考？
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UCase not being recognised in VBE, what reference is needed?
提问by mezamorphic
I am going through some vba code and I get a compile error on UCase(). It says compile error: can't find project or library. I have never encountered this before, what library do I need to add through references to recognise this?
我正在查看一些 vba 代码，但在 UCase() 上出现编译错误。它说编译错误：找不到项目或库。我以前从未遇到过这种情况，我需要通过引用添加什么库来识别这一点？
回答by barrowc
Check the References dialog and you should find at least one reference marked "MISSING:" Remove that missing reference and all should be well.
检查“引用”对话框，您应该至少找到一个标记为“缺少：”的引用，删除缺失的引用，一切都会正常。
Missing references can cause VBA to act strangely including not recognising built-in keywords
缺少引用会导致 VBA 行为异常，包括无法识别内置关键字
回答by Axel
If not already included you should add
如果尚未包含，则应添加
Tools -> References - > "OLE Automation"
That ist the library where UCase is available.
那就是 UCase 可用的库。
