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pg_lo_read
<<<
pg_lo_seek pg_lo_tell
>>>

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

7.82.52 pg_lo_seek() Modifie la position dans un objet de grande taille

[ Exemples avec pg_lo_seek ]   PHP 4 >= 4.2.0

bool  pg_lo_seek ( resource   large_object , int   offset , int   whence )

pg_lo_seek modifie la position du pointeur dans l'objet de grande taille large_object . Le paramètre whence peut prendre les valeurs de PGSQL_SEEK_SET , PGSQL_SEEK_CUR ou PGSQL_SEEK_END .

Voir aussi pg_lo_tell .

<< pg_lo_seek >>
pg_lo_read PostgreSQL pg_lo_tell
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