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ibase_name_result

(PHP 5)

ibase_name_result --  Assigns a name to a result set

Description

bool ibase_name_result ( resource result, string name )

This function assigns a name to a result set. This name can be used later in UPDATE|DELETE ... WHERE CURRENT OF name statements. 如果成功则返回 TRUE ，失败则返回 FALSE 。

<?php
$result = ibase_query ( "SELECT field1,field2 FROM table FOR UPDATE" );
     ibase_name_result ( $result , "my_cursor" );

     $updateqry = ibase_prepare ( "UPDATE table SET field2 = ? WHERE CURRENT OF my_cursor" );

    for ( $i = 0 ; ibase_fetch_row ( $result ); ++ $i ) {
         ibase_execute ( $updateqry , $i );
    }
?>

See also ibase_prepare() and ibase_execute() .

后退 起点 前进
ibase_modify_user 上一级 ibase_num_fields