Date.DayOfWeekName

Date.DayOfWeekName(date as any,optional culture as nullable text) as nullable text

针对所提供的 date 和可选的区域性 culture 返回星期几。

示例:

获取星期几。

使用情况:

Date.DayOfWeekName(#date(2011, 12, 31), "en-US")

输出:

"Saturday"