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mysqli_sql_exception::getSqlState
Returns the SQLSTATE error code
Description
public string mysqli_sql_exception::getSqlState();
Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. The values are specified by ANSI SQL and ODBC. For a list of possible values, see http://dev.mysql.com/doc/mysql/en/error-handling.html.
Note that not all MySQL errors are yet mapped to
SQLSTATE's. The value HY000
(general
error) is used for unmapped errors.
Parameters
This function has no parameters.
Return Values
Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters.