CardTreeNodeBaseTruncateDateTimeForMerge - метод

Protected Shared Function TruncateDateTimeForMerge ( 
	dt As DateTime?,
	Optional truncatePeriod As TimeSpan? = Nothing,
	Optional roundingMode As RoundingMode? = 0
) As DateTime?

protected:
static Nullable<DateTime> TruncateDateTimeForMerge(
	Nullable<DateTime> dt, 
	Nullable<TimeSpan> truncatePeriod = nullptr, 
	Nullable<RoundingMode> roundingMode = 0
)

static member TruncateDateTimeForMerge : 
        dt : Nullable<DateTime> * 
        ?truncatePeriod : Nullable<TimeSpan> * 
        ?roundingMode : Nullable<RoundingMode> 
(* Defaults:
        let _truncatePeriod = defaultArg truncatePeriod null
        let _roundingMode = defaultArg roundingMode 0
*)
-> Nullable<DateTime>