DateTimeExtendGetFirstDayOfMonth Method
取得當月第1天
Namespace: eBizprise.FrameworkAssembly: eBizprise.Framework.DatetimeHelper (in eBizprise.Framework.DatetimeHelper.dll) Version: 25.0.0.0+adf38c4ccb2bf98d8ad258a6278302b5e05a94ed
public static DateTime GetFirstDayOfMonth(
this DateTime dateTime
)
- dateTime DateTime
- DateTime擴充屬性
DateTimeDateTimeIn Visual Basic and C#, you can call this method as an instance method on any object of type
DateTime. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
取來源日期時間同月份的第1天
DateTime firstDateOfMonth = DateTime.Now.GetFirstDayOfMonth();
| Date | Version | Description |
|---|
| 2020/02/07 | 1.0.0.0 | 初版 |
| 2025/09/19 | 25.0.0.0 | 彙整2025年度初版 |