php fetch object,ingres_fetch_object - PHP 5 中文文档

(PHP 4 >= 4.0.2, PHP 5)

ingres_fetch_object–Fetch a row of result into an object

Description

object ingres_fetch_object

( [int result_type [, resource link]] )

警告

本函数是实验性

的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随

PHP 以后的发布而改变。使用本函数风险自担。

ingres_fetch_object()

Returns an object that

corresponds to the fetched row, or FALSE

if there are no more

rows.

This function is similar to

ingres_fetch_array()

, with one difference – an

object is returned, instead of an array. Indirectly, that means

that you can only access the data by the field names, and not by

their offsets (numbers are illegal property names).

The optional argument result_type

is a

constant and can take the following values: INGRES_ASSOC,

INGRES_NUM, and INGRES_BOTH.

Speed-wise, the function is identical to

ingres_fetch_array()

, and almost as quick as

ingres_fetch_row()

(the difference is

insignificant).

例子 1. ingres_fetch_object()

example

<?phpingres_connect ($database, $user, $password);ingres_query("select * from table");while ($row = ingres_fetch_object()) {echo $row->user_id;echo $row->fullname;}?>

See also

ingres_query()

,

ingres_num_fields()

,

ingres_field_name()

,

ingres_fetch_array()

, and

ingres_fetch_row()

.