UDP_ReceiveBLOBFrom

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4D Internet Commands v16

UDP_ReceiveBLOBFrom


UDP_ReceiveBLOBFrom ( udp_ID ; hostName ; remotePort ; BLOB ) -> Funktionsergebnis

Parameter	Typ	Beschreibung
udp_ID	Lange Ganzzahl	UDP socket reference
hostName	Textvariable	Name or IP address of server that responds
remotePort	Variable Lange Ganzzahl	Port of remote server that responds
BLOB	BLOB	BLOB received
Funktionsergebnis	Ganzzahl	Error code

Beschreibung

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.

Siehe auch

UDP_ReceiveFrom
UDP_SendBLOBTo