(no version information, might be only in CVS)
PDO::errorCode --
Fetch the SQLSTATE associated with the last operation on the database handle
Valori restituiti
Returns a SQLSTATE, a five-character alphanumeric identifier defined in the ANSI SQL
standard.
PDO::errorCode() only retrieves error codes for operations
performed directly on the database handle. If you create a PDOStatement
object through PDO::prepare() or
PDO::query() and invoke an error on the statement
handle, PDO::errorCode() will return
PDO_ERR_NONE. You must call
PDOStatement::errorCode() to return the error
code for an operation performed on a particular statement handle.