Port.Receive2 (METH)¶

METHOD Receive2 : 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	Receive2	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
	eSocketType	SocketType
	eLogCode	ErrorCode