(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)
dbplus_errno — Get error code for last operation
Returns the error code returned by the last db++ operation.
Returns the error code, as an integer.
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.