ClientData POINTER TO VisuStructClientData A pointer to a [...] check has to be done

pbyData POINTER TO BYTE Pointer to [...] _IEC_HANDLE Handle to the Code

Data POINTER TO BYTE Pointer to the first byte

VariableInformation POINTER TO Variable [...] GetUserRights BOOL pResult POINTER TO UDINT

VariableInformation POINTER TO VariableInformationStruct3 pResult POINTER TO SysTypes.RTS_IEC_RESULT

Description POINTER TO OpcUa_LocalizedText [...] _IEC_HANDLE pVarInfo POINTER TO Variable

EventParam POINTER TO EventParam Pointer to the event

DirectoryInfo POINTER TO CIFX [...] CallbackUserData POINTER TO BYTE

DirectoryInfo POINTER TO CIFX [...] CallbackUserData POINTER TO BYTE

Error POINTER TO ERROR optional pointer to