RequestRead pData POINTER TO BYTE 0 Pointer to [...] ETrigTo udi

_IEC_RESULT Input pParam POINTER TO tSysComGetSettings

_IEC_HANDLE Input pParam POINTER TO tSysComOpen2

_IEC_RESULT Input pParam POINTER TO tSysComSetSettings

_IEC_RESULT Input pParam POINTER TO tSysComSetTimeout

_IEC_RESULT Input pParam POINTER TO tSysSockCloseUdp

_IEC_HANDLE Input pParam POINTER TO tSysSockCreateUdp

_IEC_RESULT Input pParam POINTER TO tSysSockGetHostname

_IEC_RESULT Input pParam POINTER TO tSysSockGetOption

_IEC_RESULT Input pParam POINTER TO tSysSockInetAddr