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pg_field_num
<<<
pg_field_prtlen pg_field_size
>>>

7.82 PostgreSQL
7 Index des fonctions
 Manuel PHP

Introduction
Pré-requis
Installation
Configuration à l'exécution
Trucs et astuces d'utilisation
Constantes prédefinies
Exemples
pg_affected_rows
pg_cancel_query
pg_client_encoding
pg_close
pg_connect
pg_connection_busy
pg_connection_reset
pg_connection_status
pg_convert
pg_copy_from
pg_copy_to
pg_dbname
pg_delete
pg_end_copy
pg_escape_bytea
pg_escape_string
pg_fetch_all
pg_fetch_array
pg_fetch_assoc
pg_fetch_object
pg_fetch_result
pg_fetch_row
pg_field_is_null
pg_field_name
pg_field_num
->pg_field_prtlen
pg_field_size
pg_field_type
pg_free_result
pg_get_notify
pg_get_pid
pg_get_result
pg_host
pg_insert
pg_last_error
pg_last_notice
pg_last_oid
pg_lo_close
pg_lo_create
pg_lo_export
pg_lo_import
pg_lo_open
pg_lo_read_all
pg_lo_read
pg_lo_seek
pg_lo_tell
pg_lo_unlink
pg_lo_write
pg_meta_data
pg_num_fields
pg_num_rows
pg_options
pg_pconnect
pg_ping
pg_port
pg_put_line
pg_query
pg_untrace
pg_update

7.82.33 pg_field_prtlen()Retourne la taille imprimée

[ Exemples avec pg_field_prtlen ]   PHP 4 >= 4.2.0

int  pg_field_prtlen ( resource   result , int   row_number , string   field_name )

pg_field_prtlen retourne la taille imprimée (nombre de caractères) d'une valeur donnée dans un résultat PostgreSQL. La numérotation des lignes commence à 0. pg_field_prtlen retourne -1 en cas d'erreur.

Note

Auparavant, cette fonction s'appelait pg_fieldprtlen() .

Voir aussi pg_field_size .

<< pg_field_prtlen >>
pg_field_num PostgreSQL pg_field_size
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