public virtual long Count(
	CancellationToken cancellationToken = null
)

Public Overridable Function Count ( 
	Optional cancellationToken As CancellationToken = Nothing
) As Long

abstract Count : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken null
*)
-> int64 
override Count : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken null
*)
-> int64