UpdateDefinitionExtensionsAddToSetTDocument, TItem Method (UpdateDefinitionTDocument, FieldDefinitionTDocument, TItem)

Combines an existing update with an add to set operator.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.8.0+cc573f3e1f48f39162b4b680e921a623e127e8fa

Syntax

Copy

public static UpdateDefinition<TDocument> AddToSet<TDocument, TItem>(
	this UpdateDefinition<TDocument> update,
	FieldDefinition<TDocument> field,
	TItem value
)

<ExtensionAttribute>
Public Shared Function AddToSet(Of TDocument, TItem) ( 
	update As UpdateDefinition(Of TDocument),
	field As FieldDefinition(Of TDocument),
	value As TItem
) As UpdateDefinition(Of TDocument)

[<ExtensionAttribute>]
static member AddToSet : 
        update : UpdateDefinition<'TDocument> * 
        field : FieldDefinition<'TDocument> * 
        value : 'TItem -> UpdateDefinition<'TDocument>

Parameters

update: Type: MongoDB.DriverUpdateDefinitionTDocument
The update.
field: Type: MongoDB.DriverFieldDefinitionTDocument
The field.
value: Type: TItem
The value.

Type Parameters

TDocument: The type of the document.
TItem: The type of the item.

Return Value

Type: UpdateDefinitionTDocument
A combined update.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type UpdateDefinitionTDocument. 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

AddToSet Overload

MongoDB.Driver Namespace