IAsyncCursor<BsonDocument> ListCollections(
	ListCollectionsOptions options = null,
	CancellationToken cancellationToken = null
)

Function ListCollections ( 
	Optional options As ListCollectionsOptions = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As IAsyncCursor(Of BsonDocument)

abstract ListCollections : 
        ?options : ListCollectionsOptions * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _options = defaultArg options null
        let _cancellationToken = defaultArg cancellationToken null
*)
-> IAsyncCursor<BsonDocument>