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: 2.22.0+75246110ed1247226fcc7f8eb2c54ffab745693e
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