C#中根据变量获取变量名字符串
- 摘要：///<summary>///获取当前变量的变量名字符串///调用：GetVarName(p=>test.str1);返回"str1"///</summary>///<paramname="exp"></param>///<returns></returns>publicstaticstringGetVarName(System.Linq.Expressions.Expression<Func<
- 标签：C# 字符串
- /// <summary>
- ????????/// 获取当前变量的变量名 字符串
- ????????/// 调用：GetVarName(p=>test.str1); 返回 "str1"
- ????????/// </summary>
- ????????/// <param name="exp"></param>
- ????????/// <returns></returns>
- ????????public
static
string GetVarName(System.Linq.Expressions.Expression<Func<string, string>> exp)
- ????????{
- ???????????return ((System.Linq.Expressions.MemberExpression)exp.Body).Member.Name;
- ????????}
![编写高质量代码改善C#程序的157个建议[动态数组、循环遍历、对象集合初始化]](/Upload/SmallIMG/2014040403/909D8654F127E2E0.png)
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