PHP Dokumentation: Function maxdb-connect-error
12. Januar 2010 von werner
maxdb_connect_error
(PECL maxdb >= 1.0)
maxdb_connect_error — Returns a string description of the last connect error
Beschreibung
string maxdb_connect_error ( void )
The maxdb_connect_error() function is identical to the corresponding maxdb_connect_errno() function in every way, except instead of returning an integer error code the maxdb_connect_error() function will return a string representation of the last error to occur for the last maxdb_connect() call. If no error has occured, this function will return an empty string.
Rückgabewerte
A string that describes the error. An empty string if no error occurred.
Beispiele
Beispiel #1 maxdb_connect_error sample
<?php$link
= maxdb_connect("localhost", "nonexisting_user", "");if (!
$link) {
printf("Can't connect to localhost. Error: %s\n", maxdb_connect_error());
}
?>Das oben gezeigte Beispiel erzeugteine ähnliche Ausgabe wie:
PHP Warning: maxdb_connect(): -4008 POS(1) Unknown user name/password combination <...>Can't connect to localhost. Error: POS(1) Unknown user name/password combination
Siehe auch
- maxdb_connect() – Open a new connection to the MaxDB server
- maxdb_connect_errno() – Returns the error code from last connect call
- maxdb_errno() – Returns the error code for the most recent function call
- maxdb_error() – Returns a string description of the last error
- maxdb_sqlstate() – Returns the SQLSTATE error from previous MaxDB operation
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