msql_affected_rows Returns number of affected rows


msql_affected_rows

(PHP 4, PHP 5)

msql_affected_rowsReturns number of affected rows

说明

int msql_affected_rows ( resource $result )

Returns number of affected rows by the last SELECT, UPDATE or DELETE query associated with result.

参数

result

resource 型的结果集。此结果集来自对 msql_query() 的调用。

返回值

Returns the number of affected rows on success, or FALSE on error.

参见


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