msql_affected_rows

(PHP 4, PHP 5, PHP 7)

msql_affected_rows — Returns number of affected rows

说明

msql_affected_rows ( resource $result ) : int

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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User Contributed Notes 1 note

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-7
afiedler
10 years ago
Is seems that at least for SQL deletes, you should pass a MySQL link resource (from a mysql_connect call), not a MySQL result (from a mysql_query) otherwise you will get an error.
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