fbsql_field_len
<<<		 fbsql_field_name fbsql_field_seek
>>>
7.28 FrontBase
7 Index des fonctions
 Manuel PHP
. Introduction
. Pré-requis
. Installation
. Configuration à l'exécution
. Types de ressources
. Constantes prédefinies
. fbsql_affected_rows
. fbsql_autocommit
. fbsql_change_user
. fbsql_close
. fbsql_commit
. fbsql_connect
. fbsql_create_blob
. fbsql_create_clob
. fbsql_create_db
. fbsql_data_seek
. fbsql_database_password
. fbsql_database
. fbsql_db_query
. fbsql_db_status
. fbsql_drop_db
. fbsql_errno
. fbsql_error
. fbsql_fetch_array
. fbsql_fetch_assoc
. fbsql_fetch_field
. fbsql_fetch_lengths
. fbsql_fetch_object
. fbsql_fetch_row
. fbsql_field_flags
. fbsql_field_len
->fbsql_field_name
. fbsql_field_seek
. fbsql_field_table
. fbsql_field_type
. fbsql_free_result
. fbsql_get_autostart_info
. fbsql_hostname
. fbsql_insert_id
. fbsql_list_dbs
. fbsql_list_fields
. fbsql_list_tables
. fbsql_next_result
. fbsql_num_fields
. fbsql_num_rows
. fbsql_password
. fbsql_pconnect
. fbsql_query
. fbsql_read_blob
. fbsql_read_clob
. fbsql_result
. fbsql_rollback
. fbsql_select_db
. fbsql_set_lob_mode
. fbsql_set_transaction
. fbsql_start_db
. fbsql_stop_db
. fbsql_tablename
. fbsql_username
. fbsql_warnings

7.28.32 fbsql_field_name()Lit le nom d'un champ

[ Exemples avec fbsql_field_name ]   PHP 4 >= 4.0.6

string  fbsql_field_name ( resource   result , int   field_index )

fbsql_field_name retourne le nom du champ numéro field_index dans le résultat result . field_index est le résultat de fbsql_query et field_index est l'index numérique du champ.

Note

field_index commence à 0.

e.g. L'index du troisème champ est 2, et l'index du quatrième champ est 3...

Exemple avec fbsql_field_name

<?php
// La table utilisateur est constituée de trois colonnes
//   user_id
//   username
//   password
  $res = fbsql_db_query("users", "select * from users;", $link);
  echo fbsql_field_name($res, 0) . "\n";
  echo fbsql_field_name($res, 2);
?>

<< fbsql_field_name >>
fbsql_field_len FrontBase fbsql_field_seek