System.StringHelper.IsNullOrEmpty C# (CSharp) Method

指示指定的字符串是 null 还是 String.Empty 字符串

public static IsNullOrEmpty ( String value ) : Boolean
value	String	字符串
return	Boolean

        public static Boolean IsNullOrEmpty(this String value) { return value == null || value.Length <= 0; }

StringHelper