DataItem.Assigner (PROP) ¶ PROPERTY Assigner : IDatasources.IDataItemValueAssigner
DataItem.DriverSpecific (PROP) ¶ PROPERTY DriverSpecific : IDatasources.IDriverSpecificData This property can be used by the connected driver to optionally attach some driver specific data to this item.
DataItem.SetError (METH) ¶ METHOD SetError Assigns an error situation to this item. Will set |IDataItemBase.ErrorCode| and |IDataItemBase.Quality| to |ItemQuality.Bad| InOut: Scope Name Type Comment Input errorCode SysTypes.RTS_IEC_RESULT The error code to assign. Note It is not possible to reset an error using ERR_OK
DataItem.SizeLocal (PROP) ¶ PROPERTY SizeLocal : __UXINT
DataItem.SizeRemote (PROP) ¶ PROPERTY SizeRemote : __UXINT
DataItem.ErrorCode (PROP) ¶ PROPERTY ErrorCode : SysTypes.RTS_IEC_RESULT Returns an error code representing the reason for problems with this item. Valid only if Quality yields |ItemQuality.Bad|
DataItem.Quality (PROP) ¶ PROPERTY Quality : IDataSources.ItemQuality Returns the quality information of this item. For details have a look at ErrorCode
DataItem.TimeStamp (PROP) ¶ PROPERTY TimeStamp : TIME Returns the time when this item was monitored for the last time.
DataItem.SetErrorHelp (METH) ¶ METHOD SetErrorHelp Assigns an error situation to this item. Will set |IDataItemBase.ErrorCode| and |IDataItemBase.Quality| to |ItemQuality.Bad| InOut: Scope Name Type Comment Input errorCode SysTypes.RTS_IEC_RESULT The error code to assign. Note It is not possible to reset an error using ERR_OK xLogBad BOOL
PStringElement.ElementCompareTo (METH) ¶ METHOD ElementCompareTo : INT Compares this element with itfElement . Returns 0 if the elements are equal, < 0 if the element is less than itfElement , > 0 if the element is greater than itfElement . InOut: Scope Name Type Comment Return ElementCompareTo INT Input itfElement COL.IElement The element to compare
