## 例

`

     int sybase_affected_rows ([ resource $link_identifier ] )

`

## 説明

sybase_affected_rows() returns the number of rows affected by the last INSERT, UPDATE or DELETE query on the server associated with the specified link identifier. This command is not effective for SELECT statements, only on statements which modify records. To retrieve the number of rows returned from a SELECT, use sybase_num_rows().

## 戻り値

Returns the number of affected rows, as an integer.