| AddressInfo | socket_addrinfo_lookup() | socket_addrinfo_bind(),
     socket_addrinfo_connect(),
     socket_addrinfo_explain(), | Nenhum | AddressInfo (extensão sockets) | 
   
   | bzip2 | bzopen() | bzerrno(),
     bzerror(),
     bzerrstr(),
     bzflush(),
     bzread(),
     bzwrite() | bzclose() | Arquivo Bzip2 | 
   
    | Conexão CUBRID | cubrid_connect()
     cubrid_connect_with_url() | cubrid_col_get()
     cubrid_col_size()
     cubrid_commit()
     cubrid_drop()
     cubrid_execute()
     cubrid_get_autocommit()
     cubrid_get_charset()
     cubrid_get_class_name()
     cubrid_get_db_parameter()
     cubrid_get_server_info()
     cubrid_get()
     cubrid_insert_id()
     cubrid_is_instance()
     cubrid_lob_export()
     cubrid_lob_get()
     cubrid_lob_send()
     cubrid_lock_read()
     cubrid_lock_write()
     cubrid_prepare()
     cubrid_put()
     cubrid_rollback()
     cubrid_schema()
     cubrid_seq_drop()
     cubrid_seq_insert()
     cubrid_seq_put()
     cubrid_set_add()
     cubrid_set_autocommit()
     cubrid_set_db_parameter()
     cubrid_set_drop()
     cubrid_affected_rows()
     cubrid_client_encoding()
     cubrid_errno()
     cubrid_error()
     cubrid_list_dbs()
     cubrid_ping()
     cubrid_query()
     cubrid_real_escape_string() | cubrid_close()
     cubrid_disconnect() | Conexão a banco de dados CUBRID | 
   
    | Conexão persistente CUBRID | cubrid_pconnect()
     cubrid_pconnect_with_url() | cubrid_col_get()
     cubrid_col_size()
     cubrid_commit()
     cubrid_drop()
     cubrid_execute()
     cubrid_get_autocommit()
     cubrid_get_charset()
     cubrid_get_class_name()
     cubrid_get_db_parameter()
     cubrid_get_server_info()
     cubrid_get()
     cubrid_insert_id()
     cubrid_is_instance()
     cubrid_lob_export()
     cubrid_lob_get()
     cubrid_lob_send()
     cubrid_lock_read()
     cubrid_lock_write()
     cubrid_prepare()
     cubrid_put()
     cubrid_rollback()
     cubrid_schema()
     cubrid_seq_drop()
     cubrid_seq_insert()
     cubrid_seq_put()
     cubrid_set_add()
     cubrid_set_autocommit()
     cubrid_set_db_parameter()
     cubrid_set_drop()
     cubrid_affected_rows()
     cubrid_client_encoding()
     cubrid_errno()
     cubrid_error()
     cubrid_list_dbs()
     cubrid_ping()
     cubrid_query()
     cubrid_real_escape_string()
     cubrid_lob2_new() |  | Conexão persistente a banco de dados CUBRID | 
    
     | Requisição CUBRID | cubrid_prepare()
      cubrid_execute()
      cubrid_query()
      cubrid_unbuffered_query() | cubrid_bind()
      cubrid_column_names()
      cubrid_column_types()
      cubrid_current_oid()
      cubrid_execute()
      cubrid_free_result()
      cubrid_get_query_timeout()
      cubrid_move_cursor()
      cubrid_next_result()
      cubrid_num_cols()
      cubrid_num_rows()
      cubrid_set_query_timeout()
      cubrid_data_seek()
      cubrid_fetch_array()
      cubrid_fetch_assoc()
      cubrid_fetch_field()
      cubrid_fetch_lengths()
      cubrid_fetch_object()
      cubrid_fetch_row()
      cubrid_field_flags()
      cubrid_field_len()
      cubrid_field_name()
      cubrid_field_seek()
      cubrid_field_table()
      cubrid_field_type()
      cubrid_num_fields()
      cubrid_result()
      cubrid_lob2_bind() | cubrid_close_prepare()
      cubrid_close_request() | Requisição CUBRID | 
    
     | LOB CUBRID | cubrid_lob_get() | cubrid_lob_export()
      cubrid_lob_send()
      cubrid_lob_size() | cubrid_lob_close() | Nenhum | 
    
     | cubrid lob2 | cubrid_lob2_new()
      cubrid_fetch()
      cubrid_fetch_row()
      cubrid_fetch_array()
      cubrid_fetch_assoc()
      cubrid_fetch_object() | cubrid_lob2_export()
      cubrid_lob2_import()
      cubrid_lob2_read()
      cubrid_lob2_write()
      cubrid_lob2_tell()
      cubrid_lob2_tell64()
      cubrid_lob2_seek()
      cubrid_lob2_seek64()
      cubrid_lob2_size()
      cubrid_lob2_size64() | cubrid_lob2_close() | Nenhum | 
    
     | curl | curl_copy_handle(),
      curl_init() | curl_copy_handle(),
      curl_errno(),
      curl_error(),
      curl_exec(),
      curl_getinfo(),
      curl_setopt() | curl_close() | Identificador cURL | 
    
     | curl_multi | curl_multi_init() | curl_multi_errno(),
      curl_multi_exec(),
      curl_multi_info_read(),
      curl_multi_remove_handle(),
      curl_multi_select(),
      curl_multi_setopt() | curl_multi_close() | Multi-identificador cURL | 
    
     | curl_share | curl_share_init() | curl_share_errno(),
      curl_share_setopt() | curl_share_close() | Identificador de compartilhamento cURL | 
    
     | dba | dba_open() | dba_delete(),
      dba_exists(),
      dba_fetch(),
      dba_firstkey(),
      dba_insert(),
      dba_nextkey(),
      dba_optimize(),
      dba_replace(),
      dba_sync() | dba_close() | Conexão a banco de dados DBA | 
    
     | dba persistent | dba_popen() | dba_delete(),
      dba_exists(),
      dba_fetch(),
      dba_firstkey(),
      dba_insert(),
      dba_nextkey(),
      dba_optimize(),
      dba_replace(),
      dba_sync() | Nenhum | Conexão persistente a banco de dados DBA | 
    
     | dbase | dbase_open() | dbase_pack(),
      dbase_add_record(),
      dbase_replace_record(),
      dbase_delete_record(),
      dbase_get_record(),
      dbase_get_record_with_names(),
      dbase_numfields(),
      dbase_numrecords() | dbase_close() | Conexão a banco de dados dBase | 
   
    | enchant_broker | enchant_broker_init() | enchant_broker_describe(),
     enchant_broker_dict_exists(),
     enchant_broker_get_dict_path(),
     enchant_broker_get_error(),
     enchant_broker_list_dicts(),
     enchant_broker_set_dict_path(),
     enchant_broker_set_ordering() | enchant_broker_free() | Agente Enchant (anteriormente ao PHP 8.0.0) | 
   
    | enchant_dict | enchant_broker_request_dict()
     enchant_broker_request_pwl_dict() | enchant_dict_add_to_personal(),
     enchant_dict_add_to_session(),
     enchant_dict_check(),
     enchant_dict_describe(),
     enchant_dict_get_error(),
     enchant_dict_is_in_session(),
     enchant_dict_store_replacement(),
     enchant_dict_suggest() | enchant_broker_free_dict() | Dicionário Enchant (anteriormente ao PHP 8.0.0) | 
   
    | fdf | fdf_open() | fdf_create(),
     fdf_save(),
     fdf_get_value(),
     fdf_set_value(),
     fdf_next_field_name(),
     fdf_set_ap(),
     fdf_set_status(),
     fdf_get_status(),
     fdf_set_file(),
     fdf_get_file(),
     fdf_set_flags(),
     fdf_set_opt(),
     fdf_set_submit_form_action(),
     fdf_set_javascript_action() | fdf_close() | Arquivo FDF | 
   
    | ftp | ftp_connect(),
     ftp_ssl_connect() | ftp_login(),
     ftp_pwd(),
     ftp_cdup(),
     ftp_chdir(),
     ftp_mkdir(),
     ftp_rmdir(),
     ftp_nlist(),
     ftp_rawlist(),
     ftp_systype(),
     ftp_pasv(),
     ftp_get(),
     ftp_fget(),
     ftp_put(),
     ftp_fput(),
     ftp_size(),
     ftp_mdtm(),
     ftp_rename(),
     ftp_delete(),
     ftp_site(),
     ftp_alloc(),
     ftp_chmod(),
     ftp_exec(),
     ftp_get_option(),
     ftp_nb_continue(),
     ftp_nb_fget(),
     ftp_nb_fput(),
     ftp_nb_get(),
     ftp_nb_put(),
     ftp_raw(),
     ftp_set_option() | ftp_close() | Fluxo FTP (anteriormente ao PHP 8.1.0) | 
   
    | gd | imagecreate(),
     imagecreatefromgd(),
     imagecreatefromgd2(),
     imagecreatefromgd2part(),
     imagecreatefromgif(),
     imagecreatefromjpeg(),
     imagecreatefrompng(),
     imagecreatefromwbmp(),
     imagecreatefromstring(),
     imagecreatefromxbm(),
     imagecreatefromxpm(),
     imagecreatetruecolor(),
     imagerotate() | imagearc(),
     imagechar(),
     imagecharup(),
     imagecolorallocate(),
     imagecolorat(),
     imagecolorclosest(),
     imagecolorexact(),
     imagecolorresolve(),
     imagegammacorrect(),
     imagegammacorrect(),
     imagecolorset(),
     imagecolorsforindex(),
     imagecolorstotal(),
     imagecolortransparent(),
     imagecopy(),
     imagecopyresized(),
     imagedashedline(),
     imagefill(),
     imagefilledpolygon(),
     imagefilledrectangle(),
     imagefilltoborder(),
     imagegif(),
     imagepng(),
     imagejpeg(),
     imagewbmp(),
     imageinterlace(),
     imageline(),
     imagepolygon(),
     imagerectangle(),
     imagerotate(),
     imagesetpixel(),
     imagestring(),
     imagestringup(),
     imagesx(),
     imagesy(),
     imagettftext(),
     imagefilledarc(),
     imageellipse(),
     imagefilledellipse(),
     imagecolorclosestalpha(),
     imagecolorexactalpha(),
     imagecolorresolvealpha(),
     imagecopymerge(),
     imagecopymergegray(),
     imagecopyresampled(),
     imagetruecolortopalette(),
     imagesetbrush(),
     imagesettile(),
     imagesetthickness(),
     image2wbmp(),
     imagealphablending(),
     imageantialias(),
     imagecolorallocatealpha(),
     imagecolorclosesthwb(),
     imagecolordeallocate(),
     imagecolormatch(),
     imagefilter(),
     imagefttext(),
     imagegd(),
     imagegd2(),
     imageistruecolor(),
     imagelayereffect(),
     imagepalettecopy(),
     imagesavealpha(),
     imagesetstyle(),
     imagexbm() | imagedestroy() | Imagem GD (anteriormente ao PHP 8.0.0) | 
   
    | gd font | imageloadfont() | imagechar(),
     imagecharup(),
     imagefontheight() | Nenhum | Fonte para GD (anteriormente ao PHP 8.1.0) | 
   
    | imap | imap_open() | imap_append(),
     imap_body(),
     imap_check(),
     imap_createmailbox(),
     imap_delete(),
     imap_deletemailbox(),
     imap_expunge(),
     imap_fetchbody(),
     imap_fetchstructure(),
     imap_headerinfo(),
     imap_header(),
     imap_headers(),
     imap_listmailbox(),
     imap_getmailboxes(),
     imap_get_quota(),
     imap_status(),
     imap_listsubscribed(),
     imap_set_quota(),
     imap_set_quota(),
     imap_getsubscribed(),
     imap_mail_copy(),
     imap_mail_move(),
     imap_num_msg(),
     imap_num_recent(),
     imap_ping(),
     imap_renamemailbox(),
     imap_reopen(),
     imap_subscribe(),
     imap_undelete(),
     imap_unsubscribe(),
     imap_scanmailbox(),
     imap_mailboxmsginfo(),
     imap_fetchheader(),
     imap_uid(),
     imap_msgno(),
     imap_search(),
     imap_fetch_overview() | imap_close() | Conexão para servidor IMAP e POP3 (anteriormente ao PHP 8.1.0) | 
   
     | interbase blob | ibase_blob_create(),
      ibase_blob_import(),
      ibase_blob_open() | ibase_blob_add(),
      ibase_blob_cancel(),
      ibase_blob_echo(),
      ibase_blob_get(),
      ibase_blob_info() | ibase_blob_close() |  | 
   
    | Conexão Interbase | ibase_connect() | ibase_query(),
     ibase_prepare(),
     ibase_trans() | ibase_close() | Conexão a banco de dados Interbase | 
   
    | Conexão persistente Interbase | ibase_pconnect() | ibase_query(),
     ibase_prepare(),
     ibase_trans() | None | Conexão persistente a banco de dados Interbase | 
   
    | Consulta Interbase | ibase_prepare() | ibase_execute() | ibase_free_query() | Consulta a banco de dados Interbase | 
   
    | Resultado Interbase | ibase_query() | ibase_fetch_row(),
     ibase_fetch_object(),
     ibase_field_info(),
     ibase_num_fields() | ibase_free_result() | Resultado de banco de dados Interbase | 
   
    | Transação Interbase | ibase_trans() | ibase_commit() | ibase_rollback() | Transação de banco de dados Interbase | 
   
    | Conexão LDAP | ldap_connect(),
     ldap_search() | ldap_count_entries(),
     ldap_first_attribute(),
     ldap_first_entry(),
     ldap_get_attributes(),
     ldap_get_dn(),
     ldap_get_entries(),
     ldap_get_values(),
     ldap_get_values_len(),
     ldap_next_attribute(),
     ldap_next_entry() | ldap_close() | Conexão LDAP (anteriormente ao PHP 8.1.0) | 
   
    | Resultado LDAP | ldap_read() | ldap_add(),
     ldap_compare(),
     ldap_bind(),
     ldap_count_entries(),
     ldap_delete(),
     ldap_errno(),
     ldap_error(),
     ldap_first_attribute(),
     ldap_first_entry(),
     ldap_get_attributes(),
     ldap_get_dn(),
     ldap_get_entries(),
     ldap_get_values(),
     ldap_get_values_len(),
     ldap_get_option(),
     ldap_list(),
     ldap_modify(),
     ldap_mod_add(),
     ldap_mod_replace(),
     ldap_next_attribute(),
     ldap_next_entry(),
     ldap_mod_del(),
     ldap_set_option(),
     ldap_unbind() | ldap_free_result() | Resultado de pesquisa LDAP (anteriormente ao PHP 8.1.0) | 
   
     | Entrada de resultado LDAP |  |  |  | Entrada de resultado LDAP (anteriormente ao PHP 8.1.0) | 
   
    | mailparse_mail_structure | mailparse_msg_create()
     mailparse_msg_parse_file() | mailparse_msg_extract_part_file()
     mailparse_msg_extract_part()
     mailparse_msg_extract_whole_part_file()
     mailparse_msg_get_part_data()
     mailparse_msg_get_part()
     mailparse_msg_get_structure()
     mailparse_msg_parse() | mailparse_msg_free() |  | 
   
    | Conexão MySQL | mysql_connect() | mysql_affected_rows(),
     mysql_create_db(),
     mysql_data_seek(),
     mysql_db_name(),
     mysql_db_query(),
     mysql_drop_db(),
     mysql_errno(),
     mysql_error(),
     mysql_insert_id(),
     mysql_list_dbs(),
     mysql_list_fields(),
     mysql_list_tables(),
     mysql_query(),
     mysql_result(),
     mysql_select_db(),
     mysql_tablename(),
     mysql_get_host_info(),
     mysql_get_proto_info(),
     mysql_get_server_info() | mysql_close() | Conexão a banco de dados MySQL | 
   
    | Conexão persistente MySQL | mysql_pconnect() | mysql_affected_rows(),
     mysql_create_db(),
     mysql_data_seek(),
     mysql_db_name(),
     mysql_db_query(),
     mysql_drop_db(),
     mysql_errno(),
     mysql_error(),
     mysql_insert_id(),
     mysql_list_dbs(),
     mysql_list_fields(),
     mysql_list_tables(),
     mysql_query(),
     mysql_result(),
     mysql_select_db(),
     mysql_tablename(),
     mysql_get_host_info(),
     mysql_get_proto_info(),
     mysql_get_server_info() | None | Conexão persistente a banco de dados MySQL | 
   
    | Resultado MySQL | mysql_db_query(),
     mysql_list_dbs(),
     mysql_list_fields(),
     mysql_list_processes(),
     mysql_list_tables(),
     mysql_query(),
     mysql_unbuffered_query() | mysql_data_seek(),
     mysql_db_name(),
     mysql_fetch_array(),
     mysql_fetch_assoc(),
     mysql_fetch_field(),
     mysql_fetch_lengths(),
     mysql_fetch_object(),
     mysql_fetch_row(),
     mysql_fetch_row(),
     mysql_field_flags(),
     mysql_field_name(),
     mysql_field_len(),
     mysql_field_seek(),
     mysql_field_table(),
     mysql_field_type(),
     mysql_num_fields(),
     mysql_num_rows(),
     mysql_result(),
     mysql_tablename() | mysql_free_result() | Resultado MySQL | 
   
     | Coleção OCI8 | oci_new_collection() | OCICollection::append(),
       OCICollection::assign(),
       OCICollection::assignElem(),
       OCICollection::getElem(),
       OCICollection::max(),
       OCICollection::size(),
       OCICollection::trim() | OCICollection::free() | Coleção Oracle | 
   
    | Conexão OCI8 | oci_connect(),
     oci_pconnect(),
     oci_new_connect() | oci_commit(),
     oci_error(),
     oci_new_cursor(),
     oci_parse(),
     oci_password_change(),
     oci_rollback(),
     oci_server_version(),
     oci_set_action(),
     oci_set_client_identifier(),
     oci_set_client_info(),
     oci_set_module_name() | oci_close() | Conexão a banco de dados Oracle | 
   
     | LOB OCI8 | oci_new_descriptor() | OCILob::append(),
       OCILob::close(),
       OCILob::eof(),
       OCILob::erase(),
       OCILob::export(),
       OCILob::flush(),
       OCILob::getBuffering(),
       OCILob::import(),
       OCILob::load(),
       OCILob::read(),
       OCILob::rewind(),
       OCILob::save(),
       OCILob::saveFile(),
       OCILob::seek(),
       OCILob::setBuffering(),
       OCILob::size(),
       OCILob::tell(),
       OCILob::truncate(),
       OCILob::write(),
       OCILob::writeTemporary(),
       OCILob::writeToFile(),
       oci_lob_copy(),
       oci_lob_is_equal() | OCILob::free() | Objetos Grandes Oracle | 
   
    | Instrução OCI8 | oci_parse(),
     oci_new_cursor() | oci_bind_array_by_name(),
     oci_bind_by_name(),
     oci_cancel(),
     oci_define_by_name(),
     oci_error()
     oci_execute(),
     oci_fetch_all(),
     oci_fetch_array(),
     oci_fetch_assoc(),
     oci_fetch_object(),
     oci_fetch_row(),
     oci_fetch(),
     oci_field_is_null(),
     oci_field_name(),
     oci_field_precision(),
     oci_field_scale(),
     oci_field_size(),
     oci_field_type_raw(),
     oci_field_type(),
     oci_num_fields(),
     oci_num_rows(),
     oci_result(),
     oci_set_prefetch(),
     oci_statement_type() | oci_free_statement() | Cursor Oracle | 
   
    | Conexão ODBC | odbc_connect() | odbc_autocommit(),
     odbc_commit(),
     odbc_error(),
     odbc_errormsg(),
     odbc_exec(),
     odbc_tables(),
     odbc_tableprivileges(),
     odbc_do(),
     odbc_prepare(),
     odbc_columns(),
     odbc_columnprivileges(),
     odbc_procedurecolumns(),
     odbc_specialcolumns(),
     odbc_rollback(),
     odbc_setoption(),
     odbc_gettypeinfo(),
     odbc_primarykeys(),
     odbc_foreignkeys(),
     odbc_procedures(),
     odbc_statistics() | odbc_close() | Conexão a banco de dados ODBC | 
   
    | Conexão persistente ODBC | odbc_pconnect() | odbc_autocommit(),
     odbc_commit(),
     odbc_error(),
     odbc_errormsg(),
     odbc_exec(),
     odbc_tables(),
     odbc_tableprivileges(),
     odbc_do(),
     odbc_prepare(),
     odbc_columns(),
     odbc_columnprivileges(),
     odbc_procedurecolumns(),
     odbc_specialcolumns(),
     odbc_rollback(),
     odbc_setoption(),
     odbc_gettypeinfo(),
     odbc_primarykeys(),
     odbc_foreignkeys(),
     odbc_procedures(),
     odbc_statistics() | Nenhum | Conexão persistente a banco de dados ODBC | 
   
    | Resultado ODBC | odbc_prepare() | odbc_binmode(),
     odbc_cursor(),
     odbc_execute(),
     odbc_fetch_into(),
     odbc_fetch_row(),
     odbc_field_name(),
     odbc_field_num(),
     odbc_field_type(),
     odbc_field_len(),
     odbc_field_precision(),
     odbc_field_scale(),
     odbc_longreadlen(),
     odbc_num_fields(),
     odbc_num_rows(),
     odbc_result(),
     odbc_result_all(),
     odbc_setoption() | odbc_free_result() | Resultado de banco de dados ODBC | 
   
     | Conexão Birdstep |  |  |  | Conexão a banco de dados Birdstep (anteriormente ao PHP 7.3.0) | 
   
     | Resultado Birdstep |  |  |  | Resultado de pesquisa a banco de dados Birdstep (anteriormente ao PHP 7.3.0) | 
   
    | Chave OpenSSL | openssl_get_privatekey(),
     openssl_get_publickey() | openssl_sign(),
     openssl_seal(),
     openssl_open(),
     openssl_verify() | openssl_free_key() | Chave OpenSSL | 
   
    | OpenSSL X.509 | openssl_x509_read() | openssl_x509_parse(),
     openssl_x509_checkpurpose() | openssl_x509_free() | Chave pública | 
   
    | Objeto Grande PGSQL | pg_lo_open() | pg_lo_open(),
     pg_lo_create(),
     pg_lo_read(),
     pg_lo_read_all(),
     pg_lo_seek(),
     pg_lo_tell(),
     pg_lo_unlink(),
     pg_lo_write() | pg_lo_close() | Objeto Grande PGSQL (anteriormente ao PHP 8.1.0) | 
   
    | Conexão PGSQL | pg_connect() | pg_affected_rows(),
     pg_query(),
     pg_send_query(),
     pg_get_result(),
     pg_connection_busy(),
     pg_connection_reset(),
     pg_connection_status(),
     pg_last_error(),
     pg_last_notice(),
     pg_lo_create(),
     pg_lo_export(),
     pg_lo_import(),
     pg_lo_open(),
     pg_lo_unlink(),
     pg_host(),
     pg_port(),
     pg_dbname(),
     pg_options(),
     pg_copy_from(),
     pg_copy_to(),
     pg_end_copy(),
     pg_put_line(),
     pg_tty(),
     pg_trace(),
     pg_untrace(),
     pg_set_client_encoding(),
     pg_client_encoding(),
     pg_meta_data(),
     pg_convert(),
     pg_insert(),
     pg_select(),
     pg_delete(),
     pg_update() | pg_close() | Conexão a banco de dados PostgreSQL (anteriormente ao PHP 8.1.0) | 
   
    | Conexão persistente PGSQL | pg_pconnect() | pg_affected_rows(),
     pg_query(),
     pg_send_query(),
     pg_get_result(),
     pg_connection_busy(),
     pg_connection_reset(),
     pg_connection_status(),
     pg_last_error(),
     pg_last_notice(),
     pg_lo_create(),
     pg_lo_export(),
     pg_lo_import(),
     pg_lo_open(),
     pg_lo_unlink(),
     pg_host(),
     pg_port(),
     pg_dbname(),
     pg_options(),
     pg_copy_from(),
     pg_copy_to(),
     pg_end_copy(),
     pg_put_line(),
     pg_tty(),
     pg_trace(),
     pg_untrace(),
     pg_set_client_encoding(),
     pg_client_encoding(),
     pg_meta_data(),
     pg_convert(),
     pg_insert(),
     pg_select(),
     pg_delete(),
     pg_update() | Nenhum | Conexão persistente PostgreSQL | 
   
    | Resultado PGSQL | pg_execute(),
     pg_query(),
     pg_query_params(),
     pg_get_result() | pg_fetch_array(),
     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_last_oid(),
     pg_num_fields(),
     pg_num_rows(),
     pg_result_error(),
     pg_result_status() | pg_free_result() | Resultado de pesquisa em banco de dados PostgreSQL (anteriormente ao PHP 8.1.0) | 
   
    | String PGSQL |  |  |  |  | 
   
    | Processo | proc_open() | proc_get_status()
     proc_terminate() | proc_close() | Processo | 
   
    | pspell | pspell_new(),
     pspell_new_config(),
     pspell_new_personal() | pspell_add_to_personal(),
     pspell_add_to_session(),
     pspell_check(),
     pspell_clear_session(),
     pspell_config_ignore(),
     pspell_config_mode(),
     pspell_config_personal(),
     pspell_config_repl(),
     pspell_config_runtogether(),
     pspell_config_save_repl(),
     pspell_save_wordlist(),
     pspell_store_replacement(),
     pspell_suggest() | Nenhum | Dicionário Pspell (anteriormente ao PHP 8.1.0) | 
   
    | Configuração Pspell | pspell_config_create() | pspell_new_config() | None | Configuração Pspell (anteriormente ao PHP 8.1.0) | 
   
    | shmop | shmop_open() | shmop_read(),
     shmop_write(),
     shmop_size(),
     shmop_delete() | shmop_close() | Identificador de bloco de memória compartilhada (anteriormente ao PHP 8.0.0) | 
   
    | Socket | socket_accept(),
     socket_addrinfo_bind(),
     socket_addrinfo_connect(),
     socket_create(),
     socket_create_listen(),
     socket_import_stream(),
     socket_wsaprotocol_info_import() | socket_accept(),
     socket_bind(),
     socket_clear_error(),
     socket_connect(),
     socket_get_option(),
     socket_getpeername(),
     socket_getsockname(),
     socket_last_error(),
     socket_listen(),
     socket_read(),
     socket_recv(),
     socket_recvfrom(),
     socket_recvmsg(),
     socket_select(),
     socket_send(),
     socket_sendmsg(),
     socket_sendto(),
     socket_set_block(),
     socket_set_nonblock(),
     socket_set_option(),
     socket_shutdown(),
     socket_write(),
     socket_wsaprotocol_info_export(),
     socket_wsaprotocol_info_release() | socket_close() | Socket (extensão sockets) | 
   
    | stream | opendir() | readdir(),
     rewinddir() | closedir() | Identificador de diretório | 
   
    | stream | fopen(),
     tmpfile() | feof(),
     fflush(),
     fgetc(),
     fgetcsv(),
     fgets(),
     fgetss(),
     flock(),
     fpassthru(),
     fputs(),
     fwrite(),
     fread(),
     fseek(),
     ftell(),
     fstat(),
     ftruncate(),
     set_file_buffer(),
     rewind() | fclose() | Identificador de arquivo | 
   
    | stream | popen(),
     fsockopen(),
     pfsockopen() | feof(),
     fflush(),
     fgetc(),
     fgetcsv(),
     fgets(),
     fgetss(),
     fpassthru(),
     fputs(),
     fwrite(),
     fread() | pclose() | Identificador de processo | 
   
    | socket |  | fflush(),
     fgetc(),
     fgetcsv(),
     fgets(),
     fgetss(),
     fpassthru(),
     fputs(),
     fwrite(),
     fread() | fclose() | Identificador de socket | 
   
    | Sessão SSH2 | ssh2_connect() |  | ssh2_disconnect() |  | 
   
    | Ouvinte SSH2 | ssh2_forward_listen() |  |  |  | 
   
    | SFTP SSH2 | ssh2_sftp() |  |  |  | 
   
    | Subsistema de chave pública SSH2 | ssh2_publickey_init() |  |  |  | 
   
    | Fila sysvmsg | msg_get_queue() | msg_queue_exists(),
     msg_receive(),
     msg_send(),
     msg_set_queue(),
     msg_stat_queue() | msg_remove_queue() | Fila de Mensagem System V (anteriormente ao PHP 8.0.0) | 
   
    | sysvsem | sem_get() | sem_acquire() | sem_release() | Semáforo System V (anteriormente ao PHP 8.0.0) | 
   
    | sysvshm | shm_attach() | shm_remove(),
     shm_put_var(),
     shm_get_var(),
     shm_remove_var() | shm_detach() | Memória compartilhada System V (anteriormente ao PHP 8.0.0) | 
   
    | wddx | wddx_packet_start() | wddx_add_vars() | wddx_packet_end() | Pacote WDDX | 
   
    | xml | xml_parser_create(),
     xml_parser_create_ns() | xml_set_object(),
     xml_set_element_handler(),
     xml_set_character_data_handler(),
     xml_set_processing_instruction_handler(),
     xml_set_default_handler(),
     xml_set_unparsed_entity_decl_handler(),
     xml_set_notation_decl_handler(),
     xml_set_external_entity_ref_handler(),
     xml_parse(),
     xml_get_error_code(),
     xml_error_string(),
     xml_get_current_line_number(),
     xml_get_current_column_number(),
     xml_get_current_byte_index(),
     xml_parse_into_struct(),
     xml_parser_set_option(),
     xml_parser_get_option() | xml_parser_free() | Interpretador XML (anteriormente ao PHP 8.0.0) | 
   
    | zlib | gzopen() | gzeof(),
     gzgetc(),
     gzgets(),
     gzgetss(),
     gzpassthru(),
     gzputs(),
     gzread(),
     gzrewind(),
     gzseek(),
     gztell(),
     gzwrite() | gzclose() | Arquivo compactado GZip | 
   
    | zlib.deflate | deflate_init() | deflate_add() | Nenhum | contexto de deflação incremental (anteriormente ao PHP 8.0.0) | 
   
    | zlib.inflate | inflate_init() | inflate_add(),
     inflate_get_read_len(),
     inflate_get_status() | Nenhum | contexto de inflação incremental (anteriormente ao PHP 8.0.0) |