IsNullOrEmpty与IsNullOrWhiteSpace区别

IsNullOrEmpty

    public static bool IsNullOrEmpty(String value) {
        return (value == null || value.Length == 0);
    }
IsNullOrWhiteSpace
    public static bool IsNullOrWhiteSpace(String value) {
        if (value == null) return true;

        for(int i = 0; i < value.Length; i++) {
            if(!Char.IsWhiteSpace(value[i])) return false;
        }

        return true;
    }

--EOF--

No.304

写于 2014-10-22

原文地址:https://www.cnblogs.com/hduwbf/p/6201972.html