sources of data items [...] Monitoring Data [...] Monitoring Data Interfaces
IDataSources [...] ItemsOk (Method) BeginDataConfiguration (Method) EndData
RequestResult : DataSource [...] RequestResult DataSource [...] IDataSource
UDINT Input stDataSource [...] IDataSource [...] InitInfo pInitData POINTER
, whether the data source [...] IDataSource [...] of the data, that was read
IDataSourceDriver.State (PROP) ¶ PROPERTY State : DataSourceState
IDataSource [...] IDataSourceDriver5 EXTENDS IDataSource
only if State DataSourceState.DS_Error [...] IDataSourceDriver.LastError (PROP) ¶ PROPERTY
DiagnosisSource [...] DiagnosisSource : STRUCT The diagnosis source
DiagnosisDataReader.InitData (METH) ¶ METHOD InitData [...] , if the source