ICustomRequestHandling (ITF) ¶ INTERFACE ICustomRequestHandling EXTENDS __SYSTEM.IQueryInterface Methods: ReleaseRequest Structure: ReleaseRequest (Method)

ICustomRequestHandling.ReleaseRequest (METH) ¶ METHOD ReleaseRequest : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Return ReleaseRequest SysTypes.RTS_IEC_RESULT Input request ICustomRequest

ICustomResponse (ITF) ¶ INTERFACE ICustomResponse EXTENDS __SYSTEM.IQueryInterface

IDataItemBase (ITF) ¶ INTERFACE IDataItemBase EXTENDS __SYSTEM.IQueryInterface Properties: ErrorCode Quality TimeStamp TypeClass Structure: ErrorCode (Property) Quality (Property) TimeStamp (Property) TypeClass (Property)

IDataItemBase.ErrorCode (PROP) ¶ PROPERTY ErrorCode : SysTypes.RTS_IEC_RESULT Returns an error code representing the reason for problems with this item. Valid only if IDataItemBase.Quality yields ItemQuality.Bad

IDataItemBase.Quality (PROP) ¶ PROPERTY Quality : ItemQuality Returns the quality information of this item. For details have a look at IDataItemBase.ErrorCode

IDataItemBase.TimeStamp (PROP) ¶ PROPERTY TimeStamp : TIME Returns the time when this item was monitored for the last time.

IDataItemBase.TypeClass (PROP) ¶ PROPERTY TypeClass : IBaseLibrary.TypeClass Returns the typeclass of this item

ICDSV3RequestHandling.CreateCDSV3Request (METH) ¶ METHOD CreateCDSV3Request : ICDSV3Request Creates a request that can be sent to a CODESYS V3 PLC. This method might fail in case a different kind of PLC is connected. InOut: Scope Name Type Return CreateCDSV3Request ICDSV3Request Input uiServiceGroup UINT uiService UINT

ICDSV3RequestHandling.TargetByteorder (PROP) ¶ PROPERTY TargetByteorder : ByteOrder Returns the byteorder used by the system managed by the related IDatasource . Note It is not expected that this value changes at runtime.