IMongoCollectionExtensionsFindOneAndDeleteAsyncTDocument Method (IMongoCollectionTDocument, ExpressionFuncTDocument, Boolean, FindOneAndDeleteOptionsTDocument, TDocument, CancellationToken) |
Finds a single document and deletes it atomically.
Namespace:
MongoDB.Driver
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242
Syntax public static Task<TDocument> FindOneAndDeleteAsync<TDocument>(
this IMongoCollection<TDocument> collection,
Expression<Func<TDocument, bool>> filter,
FindOneAndDeleteOptions<TDocument, TDocument> options = null,
CancellationToken cancellationToken = null
)
<ExtensionAttribute>
Public Shared Function FindOneAndDeleteAsync(Of TDocument) (
collection As IMongoCollection(Of TDocument),
filter As Expression(Of Func(Of TDocument, Boolean)),
Optional options As FindOneAndDeleteOptions(Of TDocument, TDocument) = Nothing,
Optional cancellationToken As CancellationToken = Nothing
) As Task(Of TDocument)
[<ExtensionAttribute>]
static member FindOneAndDeleteAsync :
collection : IMongoCollection<'TDocument> *
filter : Expression<Func<'TDocument, bool>> *
?options : FindOneAndDeleteOptions<'TDocument, 'TDocument> *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken null
*)
-> Task<'TDocument>
Parameters
- collection
- Type: MongoDB.DriverIMongoCollectionTDocument
The collection. - filter
- Type: System.Linq.ExpressionsExpressionFuncTDocument, Boolean
The filter. - options (Optional)
- Type: MongoDB.DriverFindOneAndDeleteOptionsTDocument, TDocument
The options. - cancellationToken (Optional)
- Type: System.ThreadingCancellationToken
The cancellation token.
Type Parameters
- TDocument
- The type of the document.
Return Value
Type:
TaskTDocument
The deleted document if one was deleted.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IMongoCollectionTDocument. 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