示例#1
0
 public static DateTime Previous(this DateTime d, DayOfWeek day)
 {
     return LookFor(d.AddDaysSafe(-1), day, -1);
 }
示例#2
0
 public static DateTime Next(this DateTime d, DayOfWeek day)
 {
     return LookFor(d.AddDaysSafe(1), day, 1);
 }