Replacement字段在字符串内由花括号()标示。
Replacement fields are denoted by curly brackets () inside a string.
有些时候你需要使用圆括号对子表达式分组，但是却不想这个括号里面的内容再作为标示子表达式，在这种情况下可使用非标示圆括号？
Sometimes you need to group sub-expressions with parenthesis, but don't want the parenthesis to spit out another marked sub-expression, in this case a non-marking parenthesis ?
修改下列范例中标示的XML 程式码，其方式是将葡萄牙文的「标题」一字加入到括号中的栏位标签。
Modify the XML, shown as highlighted in the following example, by adding the Portuguese word for "Title" to the field label in parentheses.
修改下列范例中标示的XML 程式码，其方式是将葡萄牙文的「标题」一字加入到括号中的栏位标签。
Modify the XML, shown as highlighted in the following example, by adding the Portuguese word for "Title" to the field label in parentheses.
应用推荐