DateTimeOffset.DateTime 属性

定义

命名空间:

System

程序集:

System.Runtime.dll

程序集:

mscorlib.dll

程序集:

netstandard.dll

获取 DateTime 值，该值表示当前 DateTimeOffset 对象的日期和时间。

public:
 property DateTime DateTime { DateTime get(); };

public DateTime DateTime { get; }

member this.DateTime : DateTime

Public ReadOnly Property DateTime As DateTime

属性值

DateTime

当前 DateTimeOffset 对象的日期和时间。

示例

下面的示例演示了使用 DateTime 属性将属性返回 Now 的时间和 UtcNow 属性转换为 DateTime 值。

DateTimeOffset offsetDate;
DateTime regularDate;

offsetDate = DateTimeOffset.Now;
regularDate = offsetDate.DateTime;
Console.WriteLine("{0} converts to {1}, Kind {2}.",
                  offsetDate.ToString(),
                  regularDate,
                  regularDate.Kind);

offsetDate = DateTimeOffset.UtcNow;
regularDate = offsetDate.DateTime;
Console.WriteLine("{0} converts to {1}, Kind {2}.",
                  offsetDate.ToString(),
                  regularDate,
                  regularDate.Kind);
// If run on 3/6/2007 at 17:11, produces the following output:
//
//   3/6/2007 5:11:22 PM -08:00 converts to 3/6/2007 5:11:22 PM, Kind Unspecified.
//   3/7/2007 1:11:22 AM +00:00 converts to 3/7/2007 1:11:22 AM, Kind Unspecified.

let offsetDate = DateTimeOffset.Now
let regularDate = offsetDate.DateTime
printfn $"{offsetDate} converts to {regularDate}, Kind {regularDate.Kind}."

let offsetDate = DateTimeOffset.UtcNow
let regularDate = offsetDate.DateTime
printfn $"{offsetDate} converts to {regularDate}, Kind {regularDate.Kind}."

// If run on 3/6/2007 at 17:11, produces the following output:
//
//   3/6/2007 5:11:22 PM -08:00 converts to 3/6/2007 5:11:22 PM, Kind Unspecified.
//   3/7/2007 1:11:22 AM +00:00 converts to 3/7/2007 1:11:22 AM, Kind Unspecified.

Dim offsetDate As DateTimeOffset 
Dim regularDate As Date

offsetDate = DateTimeOffset.Now
regularDate = offsetDate.DateTime
Console.WriteLine("{0} converts to {1}, Kind {2}.", _
                  offsetDate.ToString(), _
                  regularDate, _ 
                  regularDate.Kind)
               
offsetDate = DateTimeOffset.UtcNow
regularDate = offsetDate.DateTime
Console.WriteLine("{0} converts to {1}, Kind {2}.", _
                  offsetDate.ToString(), _
                  regularDate, _
                  regularDate.Kind)
' If run on 3/6/2007 at 17:11, produces the following output:
'
'   3/6/2007 5:11:22 PM -08:00 converts to 3/6/2007 5:11:22 PM, Kind Unspecified.
'   3/7/2007 1:11:22 AM +00:00 converts to 3/7/2007 1:11:22 AM, Kind Unspecified.

注解

该 DateTime 属性不受该属性的值 Offset 的影响。

此属性返回对象的日期和时间组件 DateTimeOffset ，这使得它可用于执行 DateTimeOffset 到 DateTime 转换。 例如，如果 DateTimeOffset 对象具有日期和时间值“1/12/07 4：01pm + 7：30”，则属性返回日期“1/12/07 4：01pm”。

DateTime.Kind返回DateTime对象的属性值为 DateTimeKind.Unspecified.

另请参阅

• LocalDateTime
• 在 DateTime 与 DateTimeOffset 之间进行转换