c# - content value、font awesome 和 unicode 是怎么回事

Question

遇到字符类型问题...

protected void Page_Load(object sender, EventArgs e)
{
    char test = '\ue900'; //This makes test = 59648'.'
}

但是，这不起作用:

protected void Page_Load(object sender, EventArgs e)
{        
    char test = '\f000'; 
    //This won't compile because squiggly on test says "Too many characters in literal"        
    //However, this works when I put the value in CSS content attribute.
}

如何使后者适合测试变量？我认为在第一个示例中，它是一个 unicode 值，而在第二个示例中则不是？

Answer 1

我相信\f 是换页符，所以它的后缀超出了单个字 rune 字的范围。