IAircraftList.TakeSnapshot Method

IAircraftListTakeSnapshot Method

Returns a list of all of the aircraft currently being tracked. The aircraft objects are clones of the originals held by the list, they will not change as further messages are received from the aircraft.

Namespace: VirtualRadar.Interface
Assembly: VirtualRadar.Interface (in VirtualRadar.Interface.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

Copy

List<IAircraft> TakeSnapshot(
	out long snapshotTimeStamp,
	out long snapshotDataVersion
)

Function TakeSnapshot ( 
	<OutAttribute> ByRef snapshotTimeStamp As Long,
	<OutAttribute> ByRef snapshotDataVersion As Long
) As List(Of IAircraft)

List<IAircraft^>^ TakeSnapshot(
	[OutAttribute] long long% snapshotTimeStamp, 
	[OutAttribute] long long% snapshotDataVersion
)

abstract TakeSnapshot : 
        snapshotTimeStamp : int64 byref * 
        snapshotDataVersion : int64 byref -> List<IAircraft>

Parameters

snapshotTimeStamp: Type: SystemInt64
snapshotDataVersion: Type: SystemInt64

Return Value

Type: ListIAircraft

Remarks

Implementations should return clones of the aircraft objects whose properties will remain constant even if the original IAircraft continues to be updated to keep track with the source of aircraft data.

Reference

IAircraftList Interface

VirtualRadar.Interface Namespace