Difference between revisions of "SOCKET LASTERROR()"
From Lianjapedia
(Created page with '==Purpose== Function to return the error number of the last socket operation error ==Syntax== SOCKET_LASTERROR(<expN>, <expC>) ==See Also== ACLASS(), ADDPROPERTY(), [[A…') |
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==Syntax== | ==Syntax== | ||
− | SOCKET_LASTERROR( | + | SOCKET_LASTERROR() |
==See Also== | ==See Also== |
Revision as of 11:30, 23 November 2012
Contents
Purpose
Function to return the error number of the last socket operation error
Syntax
SOCKET_LASTERROR()
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, SOCKET_CLOSE(), SOCKET_OPEN(), SOCKET_PEEK(), SOCKET_READ(), SOCKET_SERVER(), SOCKET_WRITE(), WITH, XML_DECODE_FILE()
Description
The SOCKET_LASTERROR() function is used to return the error number of the last socket operation error. If no error has occurred, SOCKET_LASTERROR() returns 0.
Example
// check the socket operation if socket_lasterror() != 0 // remote server connection failed, try reconnecting endif