directly to POINTER [...] Information _GetMessageDataPointer [...] Information GetMessageDataPointer

DataIn POINTER TO SMC [...] BufferOutQueue POINTER TO ARRAY [0 [...] poqDataOut POINTER

Buffer POINTER TO BYTE udi

Buffer POINTER TO BYTE A

OldRectangle POINTER TO Visu

Timestamp POINTER TO SYSTIME

. The pointer pData specifies

is invalid (null pointer

_IEC_RESULT Input pbyData POINTER

Constant NULL POINTER