IPortalFrameSpanGetHaunchAsync Method

Task<IEnumerable<IHaunch>> GetHaunchAsync(
	IEnumerable<(PortalFrameRafterPosition Position, EdgeEnd End)>? positions = null,
	CancellationToken cancellationToken = default
)

Function GetHaunchAsync ( 
	Optional positions As IEnumerable(Of (Position As PortalFrameRafterPosition, End As EdgeEnd)) = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of IEnumerable(Of IHaunch))

Task<IEnumerable<IHaunch^>^>^ GetHaunchAsync(
	IEnumerable<ValueTuple<PortalFrameRafterPosition, EdgeEnd>>^ positions = nullptr, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract GetHaunchAsync : 
        ?positions : IEnumerable<ValueTuple<PortalFrameRafterPosition, EdgeEnd>> * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _positions = defaultArg positions null
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<IEnumerable<IHaunch>>