DatasourcesMgr.UseData (METH) ¶ METHOD UseData : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Comment Return UseData SysTypes.RTS_IEC_RESULT Input pstSymbol POINTER TO STRING The symbolic name of the variable to activate.

DatasourcesMgr.WriteItemsSync (METH) ¶ METHOD WriteItemsSync : SysTypes.RTS_IEC_RESULT Writes the given list of items synchronously. Important Please remark that the operation might take quite some time in case many items are contained within the list. For this time, the call is blocking! InOut: Scope Name Type Comment Return WriteItemsSync SysTypes.RTS_IEC_RESULT Input items IDatasources.IDataItemList The list of items that have to be written

DatasourcesMgr.AddNotificationClient (METH) ¶ METHOD AddNotificationClient : IDatasources.SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Return AddNotificationClient IDatasources.SysTypes.RTS_IEC_RESULT Input client IDatasources.INotificationClient

DatasourcesMgr.CreatePersistantItemList (METH) ¶ METHOD CreatePersistantItemList : IDatasources.IDataItemListPersistant InOut: Scope Name Type Return CreatePersistantItemList IDatasources.IDataItemListPersistant Input usage IDatasources.PersistantItemListUsage usageDetails WSTRING udiInitialCapacity UDINT Output result SysTypes.RTS_IEC_RESULT

DataItemBase.Name (PROP) ¶ PROPERTY Name : REFERENCE TO IDatasources.ItemName Returns a readonly reference to the name information of this item. Property had no setter with version < 3.5.10.0

DataItemBase.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

DataItemBase.ElementEquals (METH) ¶ METHOD ElementEquals : BOOL Returns true of this element and itfElement are equal. InOut: Scope Name Type Comment Return ElementEquals BOOL Input itfElement COL.IElement The element to compare

DataItemBase.ElementHashCode (METH) ¶ METHOD ElementHashCode : LINT Returns the hashcode of this element. InOut: Scope Name Type Return ElementHashCode LINT

Datasource.CreateCDSV3Request (METH) ¶ METHOD CreateCDSV3Request : IDatasources.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 IDatasources.ICDSV3Request Input uiServiceGroup UINT uiService UINT

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