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UDP Commands, Overview
UDP_New
| UDP_New ( localPort ; udp_ID ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| localPort | Integer |
|
Local port used for UDP socket (0 = find any unused port to use) | |||||
| udp_ID | Longint |
|
UDP socket reference | |||||
| Function result | Integer |
|
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.
Product: 4D
Theme: IC UDP
Number:
88850
Created: 4D Internet Commands v11
4D Internet Commands ( 4D v20 R7)
