UpdateDefinitionExtensions.CurrentDate<TDocument> Method (UpdateDefinition<TDocument>, FieldDefinition<TDocument>, Nullable<UpdateDefinitionCurrentDateType>)

Combines an existing update with a current date operator.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.21.0+5a9c3311e158910b88195f290e6d4b1b2715d2b2

Syntax

Copy

public static UpdateDefinition<TDocument> CurrentDate<TDocument>(
	this UpdateDefinition<TDocument> update,
	FieldDefinition<TDocument> field,
	Nullable<UpdateDefinitionCurrentDateType> type = null
)

<ExtensionAttribute>
Public Shared Function CurrentDate(Of TDocument) ( 
	update As UpdateDefinition(Of TDocument),
	field As FieldDefinition(Of TDocument),
	Optional type As Nullable(Of UpdateDefinitionCurrentDateType) = Nothing
) As UpdateDefinition(Of TDocument)

[<ExtensionAttribute>]
static member CurrentDate : 
        update : UpdateDefinition<'TDocument> * 
        field : FieldDefinition<'TDocument> * 
        ?type : Nullable<UpdateDefinitionCurrentDateType> 
(* Defaults:
        let _type = defaultArg type null
*)
-> UpdateDefinition<'TDocument>

Parameters

update: Type: MongoDB.Driver.UpdateDefinition<TDocument>
The update.
field: Type: MongoDB.Driver.FieldDefinition<TDocument>
The field.
type (Optional): Type: System.Nullable<UpdateDefinitionCurrentDateType>
The type.

Type Parameters

TDocument: The type of the document.

Return Value

Type: UpdateDefinition<TDocument>
A combined update.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type UpdateDefinition<TDocument>. 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).

Reference

UpdateDefinitionExtensions Class

CurrentDate Overload

MongoDB.Driver Namespace