November 2002 Datenerfassung von den industriellen Systemen: API 4-35 4 ClientItemHandle client_handle; SimpleValueType requested_data_type; SimpleValueType canonical_data_type; AccessRights access_rights; Boolesch aktiv; }; typedefsequence<DetailedDescription > -DetailedDescriptions; structresultat { ServerItemHandle server_handle; ClientItemHandle client_handle; AccessRights access_rights; SimpleValueType canonical_data_type; }; typedefsequence<Result > Resultate; struct HandleAssociation { ServerItemHandle server_handle; ClientItemHandle client_handle; }; typedefsequence<HandleAssociation>HandleAssociations; struct DataTypeDescription { ServerItemHandle server_handle; SimpleValueType requested_data_type; }; typedefsequence<DataTypeDescription>DataTypeDescriptions; Schnittstelle Iterator { Boolesches next_n ( in nicht unterzeichnetes langes n, aus DetailedDescriptions Eintragungen ); leeres reset(); Clone() Iterator; leeres destroy(); }; Schnittstellenmanager { Resultiert create_entries ( in Beschreibungen Eintragungen, aus ItemErrors Störungen ); Resultiert validate_entries (