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mysqli::pingmysqli_pingPings a server connection, or tries to reconnect if the connection has gone down BeschreibungObjektorientierter Stil
bool mysqli::ping
( void
)
Prozeduraler Stil
bool mysqli_ping
( mysqli
$link
)Checks whether the connection to the server is working. If it has gone down and global option mysqli.reconnect is enabled, an automatic reconnection is attempted.
This function can be used by clients that remain idle for a long while, to check whether the server has closed the connection and reconnect if necessary. Parameter-Liste
Rückgabewerte
Gibt bei Erfolg BeispieleBeispiel #1 mysqli::ping example Objektorientierter Stil
<?phpProzeduraler Stil
<?phpDie obigen Bespiele erzeugen folgende Ausgabe: Our connection is ok! |