25.2.7.8. mysql_stmt_errno()
unsigned int mysql_stmt_errno(MYSQL_STMT
*stmt)
Description
For the statement specified by stmt,
mysql_stmt_errno() returns the error code
for the most recently invoked statement API function that can
succeed or fail. A return value of zero means that no error
occurred. Client error message numbers are listed in the MySQL
errmsg.h header file. Server error
message numbers are listed in
mysqld_error.h. Errors also are listed at
Appendix B, Error Codes and Messages.
Return Values
An error code value. Zero if no error occurred.
Errors
None.
