DateTimeExtensionsSubtract Method (DateTime, Int64, DateTimeUnit, String) |
Subtracts a value of the specified unit from a DateTime taking a timezone into consideration.
Namespace:
MongoDB.Driver.Linq
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.21.0+5a9c3311e158910b88195f290e6d4b1b2715d2b2
Syntax public static DateTime Subtract(
this DateTime this,
long value,
DateTimeUnit unit,
string timezone
)
<ExtensionAttribute>
Public Shared Function Subtract (
this As DateTime,
value As Long,
unit As DateTimeUnit,
timezone As String
) As DateTime
[<ExtensionAttribute>]
static member Subtract :
this : DateTime *
value : int64 *
unit : DateTimeUnit *
timezone : string -> DateTime
Parameters
- this
- Type: SystemDateTime
The original DateTime. - value
- Type: SystemInt64
The value to be added. - unit
- Type: MongoDB.Driver.LinqDateTimeUnit
The unit. - timezone
- Type: SystemString
The timezone.
Return Value
Type:
DateTimeThe resulting DateTime.
Usage Note
In 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).
Remarks See the server documentation for $dateSubtract for information on timezones in MongoDB.
See Also