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(PECL CUBRID >= 8.3.0)
cubrid_result — Return the value of a specific field in a specific row
This function returns the value of a specific field in a specific row from a result set.
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.
Value of a specific field, on success (NULL if value if null).
false on failure.
示例 #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);
?>
以上例程会输出：
string(1) "X" string(5) "Mixed" string(4) "Gold"
