HoTo (GVL) ¶ Attributes: qualified_only InOut: Name Type iDummy

(FunctionBlock) TCP_ReadBuffer [...] (FunctionBlock) TCP_WriteBuffer [...] (FunctionBlock) UDP_ReceiveBuffer

(FunctionBlock) TCP_ReadBuffer [...] (FunctionBlock) TCP_WriteBuffer [...] (FunctionBlock) TCP_Connection

is established hConnection CAA.HANDLE [...] and uiPort the input xEnable [...] become CAA.gc_hINVALID

and TCP_ReadBuffer . InOut [...] CAA.HANDLE Output eError ERROR xActive BOOL hConnection

CAA.SIZE pData CAA.PVOID [...] FUNCTION_BLOCK TCP_Read [...] BOOL szCount CAA.SIZE

CAA.HANDLE Output eError ERROR xReady BOOL hBuffer [...] (FB) ¶ FUNCTION_BLOCK

IP_ADDR STRUCT(sAddr [...] ERROR hServer CAA.HANDLE [...] `` has no meaning. InOut: Scope

CAA.SIZE pData CAA.PVOID [...] FUNCTION_BLOCK TCP_Write [...] No error ETrigTo Input hConnection

No error ETrigTo Input hConnection [...] CAA.HANDLE Output eError [...] (FB) ¶ FUNCTION_BLOCK