MySQL :: MySQL 5.0 Reference Manual :: 20.6.7.1 mysql_affected_rows()

MySQL :: MySQL 5.0 Reference Manual :: 20.6.7.1 mysql_affected_rows()

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日期:2026-04-21
my_ulonglong mysql_affected_rows(MYSQL *mysql) Description mysql_affected_rows() may be called immediately after executing a statement with mysql_query() or mysql_real_query(). It returns the number of rows changed, deleted, or ......看更多