| UpdateDefinitionExtensionsRenameTDocument Method (UpdateDefinitionTDocument, ExpressionFuncTDocument, Object, String) | 
 
            Combines an existing update with a field renaming operator.
            
 
    Namespace: 
   MongoDB.Driver
    Assembly:
   MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.12.2+a4a3888f4fb51bb518b1eb5002effc2d47f2ea6a
 Syntax
Syntaxpublic static UpdateDefinition<TDocument> Rename<TDocument>(
	this UpdateDefinition<TDocument> update,
	Expression<Func<TDocument, Object>> field,
	string newName
)
<ExtensionAttribute>
Public Shared Function Rename(Of TDocument) ( 
	update As UpdateDefinition(Of TDocument),
	field As Expression(Of Func(Of TDocument, Object)),
	newName As String
) As UpdateDefinition(Of TDocument)
[<ExtensionAttribute>]
static member Rename : 
        update : UpdateDefinition<'TDocument> * 
        field : Expression<Func<'TDocument, Object>> * 
        newName : string -> UpdateDefinition<'TDocument> 
Parameters
- update
- Type: MongoDB.DriverUpdateDefinitionTDocument
 The update.
- field
- Type: System.Linq.ExpressionsExpressionFuncTDocument, Object
 The field.
- newName
- Type: SystemString
 The new name.
Type Parameters
- TDocument
- The type of the document.
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).
 See Also
See Also