null string meaning in English
空串（零串）
空行
Examples
- Ensures that the null string is passed as
包装该字符串可确保该空字符串作为 - Which is sometimes referred to as a null string
) ，零长度字符串有时也称为空字符串。 - Is useful when passing a null string to unmanaged code
向非托管代码传递空字符串时， - Was copied , or 0 if a null string was supplied
复制到的地址，如果提供的是空字符串，则为0 。 - The user will not input a null string
用户不会输入空字符串。