SysSockGetOption (FUN)

FUNCTION SysSockGetOption : RTS_IEC_RESULT

Set options of a specified socket.

InOut:

Scope	Name	Type	Comment
Return	SysSockGetOption	RTS_IEC_RESULT	Runtime system error code (see CmpErrors.library).
Input	hSocket	RTS_IEC_HANDLE	Handle to the socket
	diLevel	DINT	Level of the socket
	diOption	DINT	Socket option command
	pdiOptionValue	POINTER TO DINT	Pointer to the option value
	pdiOptionLen	POINTER TO DINT	Lenght of option value