CDSV3Request.SetContentData (METH) ¶ METHOD SetContentData : IDatasources.SysTypes.RTS_IEC_RESULT Assigns the content of the CODESYS V3 Service that should be sent InOut: Scope Name Type Comment Return SetContentData IDatasources.SysTypes.RTS_IEC_RESULT An error code representing the result of this operation. Input pData POINTER TO BYTE A pointer to the data that should be sent by the service Note This data does not include the header part so only the service content must be used here. Important Please remark that this buffer must be valid until the response is received, ie. |ICustomRequestCallback.RequestFinished| is called for the current request uxiSize __UXINT The size of the data
CDSV3Request.SetInfo (METH) ¶ METHOD SetInfo InOut: Scope Name Type Input uiServiceGroup UINT uiService UINT
RootDatasourceIndex.DatasourceIndex (PROP) ¶ PROPERTY DatasourceIndex : INT
RootDatasourceIndex.IsMapped (PROP) ¶ PROPERTY IsMapped : BOOL Returns whether the given item is mapped to an existing variable instead of creating a new one.
RootDatasourceIndex.QueryInterface (METH) ¶ METHOD QueryInterface : POINTER TO POINTER TO BYTE InOut: Scope Name Type Comment Return QueryInterface POINTER TO POINTER TO BYTE Input iid DWORD InterfaceID pResult POINTER TO UDINT
DatasourcesMgr.InitSources (METH) ¶ METHOD InitSources InOut: Scope Name Type Input pSources POINTER TO Datasource iSourcesCount UINT
DatasourcesMgr.ReadWriteItemsSyncHelp (METH) ¶ METHOD ReadWriteItemsSyncHelp : 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 ReadWriteItemsSyncHelp SysTypes.RTS_IEC_RESULT Input items IDatasources.IDataItemList The list of items that have to be read or written xRead BOOL
Releasing ¶ ReleaseEvents (Method)
DatasourcesMgr.ReleaseEvents (METH) ¶ METHOD ReleaseEvents
DatasourcesMgr.TriggerStartShutdownComm (METH) ¶ METHOD TriggerStartShutdownComm InOut: Scope Name Type Input xSync BOOL
