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.SetCredentialsProvider (METH) ¶ METHOD SetCredentialsProvider : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Return SetCredentialsProvider SysTypes.RTS_IEC_RESULT Input provider IDatasources.ICredentialsProvider
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.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.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
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