In every XML tag name, the function replaces any underscore character (_) with a dash character (-).

对于每个xml标记名，该函数将其中的下划线(_)该为连字符(-)。

youdao

Because the replacement text for - is a character reference, it's exactly the same as typing an en dash character.

由于—的替代文本是一个字符引用，因此它等同于输入一个短横线字符。

youdao

If a section has a dash or special character in it, the word is probably too long.

如果某部分中有一个破折号或者一个特殊的字符，那这个词就有可能太长。

youdao

You can indicate a class by surrounding it in square braces; within the braces, you can have both a set of characters and character ranges indicated with a dash.

可以通过将类括在方括号内来表明这是一个类；在括号中，可以有一组字符或者用破折号指定的字符范围。

youdao

When you use – in your document, it's replaced by Unicode character U+2013, the en dash (-) character.

我们在文档中使用 –时，它由Unicode字符U+2013（短横线- 字符）替代。

youdao

When you use – in your document, it's replaced by Unicode character U+2013, the en dash (-) character.

我们在文档中使用 –时，它由Unicode字符U+2013（短横线- 字符）替代。

youdao