Data POINTER TO BYTE This pointer points to some

pKey POINTER TO BYTE udi [...] TO ACP

Data POINTER TO BYTE Pointer to the datapoint e

ArgumentBuffer POINTER TO BYTE buffer [...] Info REFERENCE TO Variable

Data POINTER TO BYTE <param [...] byte of data to read [...] function allows to read

DirOpen : DWORD Function to [...] . Returns a handle to use [...] Directory STRING Name of

pszPath POINTER TO STRING pVariableInformation POINTER TO Variable

TO STRING pVariableInformation POINTER TO Variable [...] TO RTS_IEC_RESULT

Buffer POINTER TO BYTE Buffer [...] . Read() attempts to read up to count

UserData POINTER TO BYTE pcw [...] XML” type=”IN”>Handle to [...] =”IN”>Pointer to