Port.Receive (METH)ΒΆ

METHOD Receive : SysTypes.RTS_IEC_RESULT

Tries to receive data from a socket; returns ERR_PENDING if there is no data to receive

InOut:

Scope

Name

Type

Comment

Return

Receive

SysTypes.RTS_IEC_RESULT

Input

pbyData

POINTER TO BYTE

Pointer to receive buffer

diDataSize

__XINT

Size of the receive buffer

Output

udiIPFrom

UDINT

IP Address of the sender

uiPortFrom

UINT

Destination Port

diRecvSize

__XINT

Size of the received data

eLogCode

ErrorCode