cubrid_result
(PECL CUBRID >= 8.3.0)
cubrid_result — Return the value of a specific field in a specific row
説明
This function returns the value of a specific field in a specific row from a result set.
パラメータ
result
result
comes from a call to cubrid_execute()row
The row number from the result that is being retrieved. Row numbers start at 0.
field
The name or offset of the
field
being retrieved. It can be the field's offset, the field's name, or the field's table dot field name (tablename.fieldname). If the column name has been aliased ('select foo as bar from...'), use the alias instead of the column name. If undefined, the first field is retrieved.
例
例1 cubrid_result() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
$result = cubrid_result($req, 0);
var_dump($result);
$result = cubrid_result($req, 0, 1);
var_dump($result);
$result = cubrid_result($req, 5, "f_name");
var_dump($result);
cubrid_close_request($req);
cubrid_disconnect($conn);
?>
上の例の出力は以下となります。
string(1) "X" string(5) "Mixed" string(4) "Gold"
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