SYNOPSIS (OPTIONAL)

int

db_affected_rows

(

int handle

)

DESCRIPTION

Return the number of affected rows of the last SQL-statement that has been sent to the SQL-server via handle handle. Only useful for DELETE- or UPDATE-operations.

The function is available only if the driver is compiled with mySQL support. In that case, __MYSQL__ is defined.

The efun triggers a privilege violation (“mysql”, “db_affected_rows”).

HISTORY

• introduced (3.2.9)
• changed (3.2.11) – adds the privilege violation.

SEE ALSO

db_conv_string(E), db_close(E), db_coldefs(E), db_connect(E), db_exec(E), db_error(E), db_fetch(E), db_insert_id(E), db_handles(E), :concept:`mysql`, privilege_violation(M)