03-07-2017
Bash compere 2 numbers and know the diffrents
Hi,
id like to know how i do this :
if i have 2 different numbers:
Quote:
A=110050
B=362544
if [ $A < $B ];
then echo ok.
so ok bash knows B is bigger then A but i like to know in how much ?
how can i calculate ?
how can i know what is their difference ?
like the way you know between 10 and 2 the difference is 8
Thanks.
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LEARN ABOUT PHP
ingres_fetch_object
INGRES_FETCH_OBJECT(3) 1 INGRES_FETCH_OBJECT(3)
ingres_fetch_object - Fetch a row of result into an object
SYNOPSIS
object ingres_fetch_object (resource $result, [int $result_type])
DESCRIPTION
This function is similar to ingres_fetch_array(3), with one difference - an object is returned instead of an array. Indirectly, this means
that you can access the data only by the field names and not by their offsets (numbers are illegal property names).
With regard to speed, the function is identical to ingres_fetch_array(3), and almost as quick as ingres_fetch_row(3) (the difference is
insignificant).
Note
Related Configurations
See also the ingres.fetch_buffer_size and ingres.utf8 directives in Runtime Configuration.
PARAMETERS
o $link
- The query result identifier
o $result_type
- (Optional argument.) $result_type is a constant and can take the following values: INGRES_ASSOC, INGRES_NUM, and INGRES_BOTH.
RETURN VALUES
Returns an object that corresponds to the fetched row, or FALSE if there are no more rows
EXAMPLES
Example #1
Fetch a row into an object
<?php
$link = ingres_connect($database, $user, $password);
$result = ingres_query($link, "select * from table");
while ($row = ingres_fetch_object($result)) {
echo $row->user_id;
echo $row->fullname;
}
?>
SEE ALSO
ingres_query(3), ingres_num_fields(3), ingres_field_name(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_row(3).
PHP Documentation Group INGRES_FETCH_OBJECT(3)