4D Internet Commands v16
UDP_ReceiveBLOBFrom
- 4D Internet Commands
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- IC UDP
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- UDP Commands, Overview
- UDP_Delete
- UDP_New
- UDP_ReceiveBLOBFrom
- UDP_ReceiveFrom
- UDP_SendBLOBTo
- UDP_SendTo
4D Internet Commands v16
UDP_ReceiveBLOBFrom
UDP_ReceiveBLOBFrom
| UDP_ReceiveBLOBFrom ( udp_ID ; hostName ; remotePort ; blob ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| udp_ID | Longint |
|
UDP socket reference | |||||
| hostName | Text variable |
|
Name or IP address of server that responds | |||||
| remotePort | Longint variable |
|
Port of remote server that responds | |||||
| blob | BLOB |
|
BLOB received | |||||
| Function result | Integer |
|
Error code | |||||
The UDP_ReceiveBLOBFrom command can be used to receive a BLOB that is sent via the udp_ID socket.
Pass variables in the hostName and remotePort parameters. After the command is executed, these variables will contain, respectively, the name (or IP address) and the port number of the remote server from which the BLOB was received.
The BLOB received is returned in the blob parameter.
See also
PROPERTIES
Product: 4D Internet Commands
Theme: IC UDP
Number:
88845
HISTORY
Created: 4D Internet Commands v11
ARTICLE USAGE
4D Internet Commands ( 4D Internet Commands v16)
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