使用C＃或MonoTouch格式显示每月的星期几(Format to show day of week in month using C# or MonoTouch)

 我正在尝试在MonoTouch项目中格式化日期以显示如下字符串： 
 
 1st Saturday of the month, February 2, 2013
 
 但我一直无法找到在C＃中格式化它的方法。 
 
 我以前能够通过使用格式化程序在Objective C中执行此操作： 
 
 [dateFormatter setDateFormat:@"F'st' EEEE 'of the month', MMMM d, yyyy"];
 
 并将'2nd'替换为'2nd'，'3st'替换为'3rd'等，但我无法找到'F'字符的替代品。 
 
 有没有办法在C＃中做到这一点？ 

I'm trying to format a date in a MonoTouch project to display a string like:
 
 1st Saturday of the month, February 2, 2013
 
but I have been unable to find a way to format it in C#.
 
I have previously been able to do this in Objective C by using a formatter like:
 
 [dateFormatter setDateFormat:@"F'st' EEEE 'of the month', MMMM d, yyyy"];
 
and replacing '2st' with '2nd', '3st' with '3rd', etc but I have been unable to find a replacement for the 'F' character.
 
Is there any way to do this in C#?

原文：https://stackoverflow.com/questions/14901866