RDT_Base.ReceiveBytes (METH)

METHOD ReceiveBytes : NBS.ERROR

It receives data from an active conncection

InOut:

Scope	Name	Type	Comment
Return	ReceiveBytes	NBS.ERROR
Input	itfConnection	NBS.IConnection	Connection to use
	pData	__XWORD	Pointer where to write the data received
	diByteWait	DINT	How many data waiting for (the above buffer must be large enought)
	tTimeout	TIME	Receiving timeout
	xNoBlock	BOOL	Exit in case of no data in the socket
Output	diCount	DINT	How many data received