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version 11
UDP_ReceiveBLOBFrom (udp_ID; hostName; remotePort; blob) 
Integer
| Parameter | Type | Description | |
| udp_ID | Longint | | UDP socket reference |
| hostName | String | | Name or IP address of server(s) from which to receive BLOB |
 | Name or IP address of server that responds | ||
| remotePort | Integer | | Remote port to connect to (0=any) |
| blob | BLOB | | BLOB received |
| Function result | Integer | | Error code |
Description
The UDP_ReceiveBLOBFrom command can be used to receive a BLOB that is sent via the udp_ID socket.
hostName is the name or IP address of the server where the BLOB 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 BLOB received is returned in the blob parameter.
See Also
UDP_ReceiveFrom, UDP_SendBLOBTo.
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