/ doc / toc / ARCCore / Class / ClientUpdatePosition / OnlyNewDataIsRequested

OnlyNewDataIsRequested

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__TOCDet/Assembly = ARCCore
__TOCDet/Description = Used by the subscribing client to signify that it does not care about historical data, the server may start with sending only new data.0x000D0x000A0x000D0x000AA typical example is starting up a log-console in order to monitor some action.0x000D0x000A0x000D0x000ANote that this indication is only approximate because data gets continously added to the -PropertyStream-.0x000D0x000A0x000D0x000AAbout the internal implementation: Note how -Communicate- immediately replaces this value with the actual up-to-date position (instead of waiting for -StreamProcessor- to decide from where to start sending data, because then some new data may be lost. One would then not risk loosing a few tenths of seconds of -PropertyStream- data only because it takes some time for -StreamProcessor- to start processing the client request)0x000D0x000A0x000D0x000ASee also -OnlyNewDataIsRequestedInstance-.
__TOCDet/DocFragType = ClassMember
__TOCDet/IsInherited = False
__TOCDet/IsInheritedDoc = False
__TOCDet/Lines = 9
__TOCDet/Name = OnlyNewDataIsRequested
__TOCDet/Namespace = ARCCore
__TOCDet/Type = ClientUpdatePosition
__TOCDet/Attribute/DeclaringType = ClientUpdatePosition
__TOCDet/Attribute/Description = Used by the subscribing client to signify that it does not care about historical data, the server may start with sending only new data.0x000D0x000A0x000D0x000AA typical example is starting up a log-console in order to monitor some action.0x000D0x000A0x000D0x000ANote that this indication is only approximate because data gets continously added to the -PropertyStream-.0x000D0x000A0x000D0x000AAbout the internal implementation: Note how -Communicate- immediately replaces this value with the actual up-to-date position (instead of waiting for -StreamProcessor- to decide from where to start sending data, because then some new data may be lost. One would then not risk loosing a few tenths of seconds of -PropertyStream- data only because it takes some time for -StreamProcessor- to start processing the client request)0x000D0x000A0x000D0x000ASee also -OnlyNewDataIsRequestedInstance-.
__TOCDet/Attribute/MethodName = OnlyNewDataIsRequested
__TOCDet/Attribute/MethodSignature = Boolean OnlyNewDataIsRequested

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Generated 2025-06-19 19:12:56.081 UTC