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

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

Datasource.CustomRequestHandling (PROP) ¶ PROPERTY CustomRequestHandling : IDatasources.ICustomRequestHandling

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