SendUDPMsgTo

SendUDPMsgTo

Command Index · BlitzBasic · Network

SendUDPMsgTo:Void udp_stream:Int32, address:String, dest_port:Int32=0

Parameter	Mode	Type	Default	Description
udp_stream	In	Int32	required	The stream to send from.
address	In	String	required	The receiver's address or host name, as text. Brackets around an IPv6 address are allowed.
dest_port	In	Int32	0	The receiver's port. Defaults to 0, which means the port of this stream.

Description

Sends what you wrote to the stream as one message to an address given as text, and empties the stream for the next one. It does what SendUDPMsg does, but the address can be IPv6 and can be a host name.

Differences

• Not in the original. The message is dropped if the address can not be found, or is an IPv6 address on a system without IPv6. See IPv6.

Examples

a = CreateUDPStream(40762)
b = CreateUDPStream(40763)
UDPTimeouts 1000
WriteInt a, 12345
SendUDPMsgTo a, "127.0.0.1", 40763
Print RecvUDPMsg(b)
Print ReadInt(b)
CloseUDPStream a
CloseUDPStream b

4
12345

Related Commands

CloseUDPStream, CreateUDPStream, GetUDPMsgAddress, GetUDPStreamAddress, RecvUDPMsg, SendUDPMsg, UDPMsgIP, UDPMsgPort

Command Index · BlitzBasic · Network