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 |
<?php
ingres_connect($database, $user, $password);
ingres_query("select * from table");
while ($row = ingres_fetch_object()) {
echo $row->user_id;
echo $row->fullname;
}
?>
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See also
ingres_query(),
ingres_num_fields(),
ingres_field_name(),
ingres_fetch_array(), and
ingres_fetch_row().
ingres_fetch_array