Difference between revisions of "SOCKET OPEN()"
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==See Also== | ==See Also== | ||
| − | [[ACLASS()]], [[ADDPROPERTY()]], [[AMEMBERS()]], [[COMPOBJ()]], [[CREATEOBJECT()]], [[DEFINE CLASS]], [[DISPLAY CLASSES]], [[DODEFAULT()]], [[FOREACH]], [[JSON_DECODE_FILE()]], [[JSON_ENCODE()]], [[LIST CLASSES]], [[LOADOBJECT()]], [[NEWOBJECT()]], [[OBJECT()]], [[PRINT_JSON()]], [[PRINT_HTML()]], [[PRINT_R()]], [[PRINT_XML()]], [[REMOVEPROPERTY()]], [[REQUIRE_ONCE()]], [[SAVEOBJECT()]], [[SQL SELECT|SELECT]], [[SOCKET_CLOSE()]], [[SOCKET_LASTERROR()]], [[SOCKET_PEEK()]], [[SOCKET_READ()]], [[SOCKET_SERVER()]], [[SOCKET_WRITE()]], [[WITH]], [[XML_DECODE_FILE()]] | + | [[ACLASS()]], [[ADDPROPERTY()]], [[AMEMBERS()]], [[COMPOBJ()]], [[CREATEOBJECT()]], [[DEFINE CLASS]], [[DISPLAY CLASSES]], [[DODEFAULT()]], [[FOREACH]], [[JSON_DECODE_FILE()]], [[JSON_ENCODE()]], [[LIST CLASSES]], [[LOADOBJECT()]], [[NEWOBJECT()]], [[OBJECT()]], [[PRINT_JSON()]], [[PRINT_HTML()]], [[PRINT_R()]], [[PRINT_XML()]], [[REMOVEPROPERTY()]], [[REQUIRE_ONCE()]], [[SAVEOBJECT()]], [[SQL SELECT|SELECT]], [[SOCKET_CLOSE()]], [[SOCKET_LASTERROR()]], [[SOCKET_PEEK()]], [[SOCKET_READ()]], [[SOCKET_SERVER()]], [[SOCKET_WRITE()]], [[Working with Sockets and Web Services]], [[WITH]], [[XML_DECODE_FILE()]] |
==Description== | ==Description== | ||
Latest revision as of 11:08, 28 March 2023
Contents
Purpose
Function to open a socket
Syntax
SOCKET_OPEN(<expC>, <expN1> [, <expN2>])
See Also
ACLASS(), ADDPROPERTY(), AMEMBERS(), COMPOBJ(), CREATEOBJECT(), DEFINE CLASS, DISPLAY CLASSES, DODEFAULT(), FOREACH, JSON_DECODE_FILE(), JSON_ENCODE(), LIST CLASSES, LOADOBJECT(), NEWOBJECT(), OBJECT(), PRINT_JSON(), PRINT_HTML(), PRINT_R(), PRINT_XML(), REMOVEPROPERTY(), REQUIRE_ONCE(), SAVEOBJECT(), SELECT, SOCKET_CLOSE(), SOCKET_LASTERROR(), SOCKET_PEEK(), SOCKET_READ(), SOCKET_SERVER(), SOCKET_WRITE(), Working with Sockets and Web Services, WITH, XML_DECODE_FILE()
Description
The SOCKET_OPEN() function is used to open a socket. The <expC> is the IP address or nodename of the server. The <expN1> is the TCPIP port number. The optional <expN2> is the timeout in seconds. The socket number returned from SOCKET_OPEN() should be stored for use in the other socket functions.
Example
// connect to a remote server e.g. node.js listening on port 9000 skt = socket_open("mydomain.com", 9000) if skt < 0 // error endif
