Can I get specific metadata from a Func?

Question

Consider the following code:

string propertyName;
var dateList = new List() { DateTime.Now };
propertyName = dateList.GetPropertyName(dateTimeObj         


        

Answer 1

Something like this should do the trick:

public static string GetPropertyName(this IList list, Expression> expr) {
  MemberExpression member_expression = expr.Body as MemberExpression;
  if (member_expression == null)
      throw new ArgumentNullException("member_expression");
  MemberInfo member = member_expression.Member;
  PropertyInfo property = member as PropertyInfo;
  string proname = memeber.name;
}

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