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version 11
UDP_ReceiveFrom (udp_ID; hostName; remotePort; text) 
Integer
| Parameter | Type | Description | |
| udp_ID | Longint | | UDP socket reference |
| hostName | String | | Name or IP address of server(s) from which to receive text |
 | Name or IP address of server that responds | ||
| remotePort | Integer | | Remote port to connect to (0=any) |
| text | Text | | Text received |
| Function result | Integer | | Error code |
Description
The UDP_ReceiveFrom command can be used to receive text that is sent via the udp_ID socket.
hostName is the name or IP address of the server(s) where the text will be received. (You can pass either a specific IP address or a broadcast address). This parameter then receives the name or IP address of the server that responds.
remotePort is the number of the port to be connected to. If you pass 0, any available port will be used.
The text received is returned in the text parameter.
See Also
UDP_ReceiveBLOBFrom, UDP_SendTo.
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