int $mysqli->errno;
int mysqli_errno ( mysqli $link )
The mysqli_errno() function returns the last error code for the most recent function call, if any.
mysqli::$errno -- mysqli_errno — Returns the error code for the most recent function call
Returns the last error code for the most recent MySQLi function call that can succeed or fail.Client error message numbers are listed in the MySQL errmsg.h header file, server error message numbers are listed in mysqld_error.h. In the MySQL source distribution you can find a complete list of error messages and error numbers in the file Docs/mysqld_error.txt.
Errorcode: 1193
Parameter | Description |
---|---|
link | Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init() |
An error code value for the last call, if it failed. zero means no error occurred.