MongoQueryable.SumAsync Method (IMongoQueryable<Nullable<Int32>>, CancellationToken)

public static Task<int?> SumAsync(
	this IMongoQueryable<int?> source,
	CancellationToken cancellationToken = default
)

<ExtensionAttribute>
Public Shared Function SumAsync ( 
	source As IMongoQueryable(Of Integer?),
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Integer?)

[<ExtensionAttribute>]
static member SumAsync : 
        source : IMongoQueryable<Nullable<int>> * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Nullable<int>>