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UDP Commands, Overview
UDP_New
| UDP_New ( localPort ; udp_ID ) -> Funktionsergebnis | ||||||||
| Parameter | Typ | Beschreibung | ||||||
| localPort | Ganzzahl |
|
Local port used for UDP socket (0 = find any unused port to use) | |||||
| udp_ID | Lange Ganzzahl |
|
UDP socket reference | |||||
| Funktionsergebnis | Ganzzahl |
|
Error code | |||||
The UDP_New command can be used to create a UDP socket by passing the local port number to be used in the localPort parameter. If you pass 0, the command will find any unused port. The UDP socket reference will be returned in the udp_ID parameter. Once this socket is no longer needed, remember to close it using UDP_Delete in order to free up memory.
Produkt: 4D
Thema: IC UDP
Nummer:
88850
Erstellt: 4D Internet Commands v11
4D Internet Commands ( 4D v20 R7)
