IT. Expert System.

PHP

Get the maximum length of the specified field


cubrid_field_len

(PECL CUBRID >= 8.3.0)

cubrid_field_lenGet the maximum length of the specified field

Description

int cubrid_field_len ( resource $result , int $field_offset )

This function returns the maximum length of the specified field on success, or it returns FALSE on failure.

Parameters

result

result comes from a call to cubrid_execute()

field_offset

The numerical field offset. The field_offset starts at 0. If field_offset does not exist, an error of level E_WARNING is also issued.

Return Values

Maximum length, when process is successful.

FALSE on failure.

Examples

Example #1 cubrid_field_len() example

<?php
$conn 
cubrid_connect("localhost"33000"demodb");
$result cubrid_execute($conn"SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

$column_names cubrid_column_names($result);
$column_types cubrid_column_types($result);

printf("%-30s %-30s %-15s\n""Column Names""Column Types""Column Maxlen");
for(
$i 0$size count($column_names); $i $size$i++) {
    
$column_len cubrid_field_len($result$i);
    
printf("%-30s %-30s %-15s\n"$column_names[$i], $column_types[$i], $column_len); 
}

cubrid_disconnect($conn);
?>

The above example will output:

 Column Names     Column Types     Column Maxlen host_year      integer      11    event_code      integer      11    athlete_code     integer      11    stadium_code     integer      11    nation_code     char(3)      3    medal       char(1)      1    game_date      date       10    


Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 5231 / . Delta: 0.00590 с