STDLIB
Reference Manual
Version 3.14.2
Table of Contents
- STDLIB (App)
- array
- Top of manual page
- default/1
- fix/1
- foldl/3
- foldr/3
- from_list/1
- from_list/2
- from_orddict/1
- from_orddict/2
- get/2
- is_array/1
- is_fix/1
- map/2
- new/0
- new/1
- new/2
- relax/1
- reset/2
- resize/1
- resize/2
- set/3
- size/1
- sparse_foldl/3
- sparse_foldr/3
- sparse_map/2
- sparse_size/1
- sparse_to_list/1
- sparse_to_orddict/1
- to_list/1
- to_orddict/1
- assert.hrl
- base64
- beam_lib
- binary
- Top of manual page
- at/2
- bin_to_list/1
- bin_to_list/2
- bin_to_list/3
- compile_pattern/1
- copy/1
- copy/2
- decode_hex/1
- decode_unsigned/1
- decode_unsigned/2
- encode_hex/1
- encode_unsigned/1
- encode_unsigned/2
- first/1
- last/1
- list_to_bin/1
- longest_common_prefix/1
- longest_common_suffix/1
- match/2
- match/3
- matches/2
- matches/3
- part/2
- part/3
- referenced_byte_size/1
- replace/3
- replace/4
- split/2
- split/3
- c
- calendar
- Top of manual page
- date_to_gregorian_days/1
- date_to_gregorian_days/3
- datetime_to_gregorian_seconds/1
- day_of_the_week/1
- day_of_the_week/3
- gregorian_days_to_date/1
- gregorian_seconds_to_datetime/1
- is_leap_year/1
- iso_week_number/0
- iso_week_number/1
- last_day_of_the_month/2
- local_time/0
- local_time_to_universal_time/1
- local_time_to_universal_time_dst/1
- now_to_datetime/1
- now_to_local_time/1
- now_to_universal_time/1
- rfc3339_to_system_time/1
- rfc3339_to_system_time/2
- seconds_to_daystime/1
- seconds_to_time/1
- system_time_to_local_time/2
- system_time_to_rfc3339/1
- system_time_to_rfc3339/2
- system_time_to_universal_time/2
- time_difference/2
- time_to_seconds/1
- universal_time/0
- universal_time_to_local_time/1
- valid_date/1
- valid_date/3
- dets
- Top of manual page
- all/0
- bchunk/2
- close/1
- delete/2
- delete_all_objects/1
- delete_object/2
- first/1
- foldl/3
- foldr/3
- from_ets/2
- info/1
- info/2
- init_table/2
- init_table/3
- insert/2
- insert_new/2
- is_compatible_bchunk_format/2
- is_dets_file/1
- lookup/2
- match/1
- match/2
- match/3
- match_delete/2
- match_object/1
- match_object/2
- match_object/3
- member/2
- next/2
- open_file/1
- open_file/2
- pid2name/1
- repair_continuation/2
- safe_fixtable/2
- select/1
- select/2
- select/3
- select_delete/2
- slot/2
- sync/1
- table/1
- table/2
- to_ets/2
- traverse/2
- update_counter/3
- dict
- digraph
- Top of manual page
- add_edge/3
- add_edge/4
- add_edge/5
- add_vertex/1
- add_vertex/2
- add_vertex/3
- del_edge/2
- del_edges/2
- del_path/3
- del_vertex/2
- del_vertices/2
- delete/1
- edge/2
- edges/1
- edges/2
- get_cycle/2
- get_path/3
- get_short_cycle/2
- get_short_path/3
- in_degree/2
- in_edges/2
- in_neighbours/2
- info/1
- new/0
- new/1
- no_edges/1
- no_vertices/1
- out_degree/2
- out_edges/2
- out_neighbours/2
- vertex/2
- vertices/1
- digraph_utils
- epp
- erl_anno
- erl_error
- erl_eval
- erl_expand_records
- erl_id_trans
- erl_internal
- erl_lint
- erl_parse
- erl_pp
- erl_scan
- erl_tar
- ets
- Top of manual page
- all/0
- delete/1
- delete/2
- delete_all_objects/1
- delete_object/2
- file2tab/1
- file2tab/2
- first/1
- foldl/3
- foldr/3
- from_dets/2
- fun2ms/1
- give_away/3
- i/0
- i/1
- info/1
- info/2
- init_table/2
- insert/2
- insert_new/2
- is_compiled_ms/1
- last/1
- lookup/2
- lookup_element/3
- match/1
- match/2
- match/3
- match_delete/2
- match_object/1
- match_object/2
- match_object/3
- match_spec_compile/1
- match_spec_run/2
- member/2
- new/2
- next/2
- prev/2
- rename/2
- repair_continuation/2
- safe_fixtable/2
- select/1
- select/2
- select/3
- select_count/2
- select_delete/2
- select_replace/2
- select_reverse/1
- select_reverse/2
- select_reverse/3
- setopts/2
- slot/2
- tab2file/2
- tab2file/3
- tab2list/1
- tabfile_info/1
- table/1
- table/2
- take/2
- test_ms/2
- to_dets/2
- update_counter/3
- update_counter/4
- update_element/3
- whereis/1
- file_sorter
- filelib
- filename
- gb_sets
- Top of manual page
- add/2
- add_element/2
- balance/1
- del_element/2
- delete/2
- delete_any/2
- difference/2
- empty/0
- filter/2
- fold/3
- from_list/1
- from_ordset/1
- insert/2
- intersection/1
- intersection/2
- is_disjoint/2
- is_element/2
- is_empty/1
- is_member/2
- is_set/1
- is_subset/2
- iterator/1
- iterator_from/2
- largest/1
- new/0
- next/1
- singleton/1
- size/1
- smallest/1
- subtract/2
- take_largest/1
- take_smallest/1
- to_list/1
- union/1
- union/2
- gb_trees
- gen_event
- Top of manual page
- add_handler/3
- add_sup_handler/3
- call/3
- call/4
- check_response/2
- delete_handler/3
- notify/2
- receive_response/2
- send_request/3
- start/0
- start/1
- start/2
- start_link/0
- start_link/1
- start_link/2
- start_monitor/0
- start_monitor/1
- start_monitor/2
- stop/1
- stop/3
- swap_handler/3
- swap_sup_handler/3
- sync_notify/2
- wait_response/2
- which_handlers/1
- Module:code_change/3
- Module:format_status/2
- Module:handle_call/2
- Module:handle_event/2
- Module:handle_info/2
- Module:init/1
- Module:terminate/2
- gen_fsm
- gen_server
- Top of manual page
- abcast/2
- abcast/3
- call/2
- call/3
- cast/2
- check_response/2
- enter_loop/3
- enter_loop/4
- enter_loop/4
- enter_loop/5
- multi_call/2
- multi_call/3
- multi_call/4
- receive_response/2
- reply/2
- send_request/2
- start/3
- start/4
- start_link/3
- start_link/4
- start_monitor/3
- start_monitor/4
- stop/1
- stop/3
- wait_response/2
- Module:code_change/3
- Module:format_status/2
- Module:handle_call/3
- Module:handle_cast/2
- Module:handle_continue/2
- Module:handle_info/2
- Module:init/1
- Module:terminate/2
- gen_statem
- Top of manual page
- call/2
- call/3
- cast/2
- check_response/2
- enter_loop/4
- enter_loop/5
- enter_loop/6
- receive_response/1
- receive_response/2
- reply/1
- reply/2
- send_request/2
- start/3
- start/4
- start_link/3
- start_link/4
- start_monitor/3
- start_monitor/4
- stop/1
- stop/3
- wait_response/1
- wait_response/2
- Module:StateName/3
- Module:StateName/3
- Module:callback_mode/0
- Module:code_change/4
- Module:format_status/2
- Module:handle_event/4
- Module:handle_event/4
- Module:init/1
- Module:terminate/3
- io
- Top of manual page
- columns/0
- columns/1
- format/1
- format/2
- format/3
- fread/2
- fread/3
- fwrite/1
- fwrite/2
- fwrite/3
- get_chars/2
- get_chars/3
- get_line/1
- get_line/2
- getopts/0
- getopts/1
- nl/0
- nl/1
- parse_erl_exprs/1
- parse_erl_exprs/2
- parse_erl_exprs/3
- parse_erl_exprs/4
- parse_erl_form/1
- parse_erl_form/2
- parse_erl_form/3
- parse_erl_form/4
- printable_range/0
- put_chars/1
- put_chars/2
- read/1
- read/2
- read/3
- read/4
- rows/0
- rows/1
- scan_erl_exprs/1
- scan_erl_exprs/2
- scan_erl_exprs/3
- scan_erl_exprs/4
- scan_erl_form/1
- scan_erl_form/2
- scan_erl_form/3
- scan_erl_form/4
- setopts/1
- setopts/2
- write/1
- write/2
- io_lib
- Top of manual page
- build_text/1
- char_list/1
- deep_char_list/1
- deep_latin1_char_list/1
- format/2
- format/3
- fread/2
- fread/3
- fwrite/2
- fwrite/3
- indentation/2
- latin1_char_list/1
- nl/0
- print/1
- print/4
- printable_latin1_list/1
- printable_list/1
- printable_unicode_list/1
- scan_format/2
- unscan_format/1
- write/1
- write/2
- write_atom/1
- write_atom_as_latin1/1
- write_char/1
- write_char_as_latin1/1
- write_latin1_char/1
- write_latin1_string/1
- write_string/1
- write_string_as_latin1/1
- lists
- Top of manual page
- all/2
- any/2
- append/1
- append/2
- concat/1
- delete/2
- droplast/1
- dropwhile/2
- duplicate/2
- filter/2
- filtermap/2
- flatlength/1
- flatmap/2
- flatten/1
- flatten/2
- foldl/3
- foldr/3
- foreach/2
- join/2
- keydelete/3
- keyfind/3
- keymap/3
- keymember/3
- keymerge/3
- keyreplace/4
- keysearch/3
- keysort/2
- keystore/4
- keytake/3
- last/1
- map/2
- mapfoldl/3
- mapfoldr/3
- max/1
- member/2
- merge/1
- merge/2
- merge/3
- merge3/3
- min/1
- nth/2
- nthtail/2
- partition/2
- prefix/2
- reverse/1
- reverse/2
- search/2
- seq/2
- seq/3
- sort/1
- sort/2
- split/2
- splitwith/2
- sublist/2
- sublist/3
- subtract/2
- suffix/2
- sum/1
- takewhile/2
- ukeymerge/3
- ukeysort/2
- umerge/1
- umerge/2
- umerge/3
- umerge3/3
- unzip/1
- unzip3/1
- usort/1
- usort/2
- zip/2
- zip3/3
- zipwith/3
- zipwith3/4
- log_mf_h
- maps
- math
- ms_transform
- orddict
- ordsets
- pool
- proc_lib
- Top of manual page
- format/1
- format/2
- format/3
- hibernate/3
- init_ack/1
- init_ack/2
- initial_call/1
- spawn/1
- spawn/2
- spawn/3
- spawn/4
- spawn_link/1
- spawn_link/2
- spawn_link/3
- spawn_link/4
- spawn_opt/2
- spawn_opt/3
- spawn_opt/4
- spawn_opt/5
- start/3
- start/4
- start/5
- start_link/3
- start_link/4
- start_link/5
- start_monitor/3
- start_monitor/4
- start_monitor/5
- stop/1
- stop/3
- translate_initial_call/1
- proplists
- qlc
- queue
- Top of manual page
- all/2
- any/2
- cons/2
- daeh/1
- delete/2
- delete_r/2
- delete_with/2
- delete_with_r/2
- drop/1
- drop_r/1
- filter/2
- filtermap/2
- fold/3
- from_list/1
- get/1
- get_r/1
- head/1
- in/2
- in_r/2
- init/1
- is_empty/1
- is_queue/1
- join/2
- lait/1
- last/1
- len/1
- liat/1
- member/2
- new/0
- out/1
- out_r/1
- peek/1
- peek_r/1
- reverse/1
- snoc/2
- split/2
- tail/1
- to_list/1
- rand
- random
- re
- sets
- shell
- shell_default
- shell_docs
- slave
- sofs
- Top of manual page
- a_function/1
- a_function/2
- canonical_relation/1
- composite/2
- constant_function/2
- converse/1
- difference/2
- digraph_to_family/1
- digraph_to_family/2
- domain/1
- drestriction/2
- drestriction/3
- empty_set/0
- extension/3
- family/1
- family/2
- family_difference/2
- family_domain/1
- family_field/1
- family_intersection/1
- family_intersection/2
- family_projection/2
- family_range/1
- family_specification/2
- family_to_digraph/1
- family_to_digraph/2
- family_to_relation/1
- family_union/1
- family_union/2
- field/1
- from_external/2
- from_sets/1
- from_term/1
- from_term/2
- image/2
- intersection/1
- intersection/2
- intersection_of_family/1
- inverse/1
- inverse_image/2
- is_a_function/1
- is_disjoint/2
- is_empty_set/1
- is_equal/2
- is_set/1
- is_sofs_set/1
- is_subset/2
- is_type/1
- join/4
- multiple_relative_product/2
- no_elements/1
- partition/1
- partition/2
- partition/3
- partition_family/2
- product/1
- product/2
- projection/2
- range/1
- relation/1
- relation/2
- relation_to_family/1
- relative_product/1
- relative_product/2
- relative_product1/2
- restriction/2
- restriction/3
- set/1
- set/2
- specification/2
- strict_relation/1
- substitution/2
- symdiff/2
- symmetric_partition/2
- to_external/1
- to_sets/1
- type/1
- union/1
- union/2
- union_of_family/1
- weak_relation/1
- string
- Top of manual page
- casefold/1
- centre/2
- centre/3
- chars/2
- chars/3
- chomp/1
- chr/2
- concat/2
- copies/2
- cspan/2
- equal/2
- equal/3
- equal/4
- find/2
- find/3
- is_empty/1
- join/2
- left/2
- left/3
- len/1
- length/1
- lexemes/2
- lowercase/1
- next_codepoint/1
- next_grapheme/1
- nth_lexeme/3
- pad/2
- pad/3
- pad/4
- prefix/2
- rchr/2
- replace/3
- replace/4
- reverse/1
- right/2
- right/3
- rstr/2
- slice/2
- slice/3
- span/2
- split/2
- split/3
- str/2
- strip/1
- strip/2
- strip/3
- sub_string/2
- sub_string/3
- sub_word/2
- sub_word/3
- substr/2
- substr/3
- take/2
- take/3
- take/4
- titlecase/1
- to_float/1
- to_graphemes/1
- to_integer/1
- to_lower/1
- to_upper/1
- tokens/2
- trim/1
- trim/2
- trim/3
- uppercase/1
- words/1
- words/2
- supervisor
- supervisor_bridge
- sys
- Top of manual page
- change_code/4
- change_code/5
- debug_options/1
- get_debug/3
- get_log/1
- get_state/1
- get_state/2
- get_status/1
- get_status/2
- handle_debug/4
- handle_system_msg/6
- install/2
- install/3
- log/2
- log/3
- log_to_file/2
- log_to_file/3
- no_debug/1
- no_debug/2
- print_log/1
- remove/2
- remove/3
- replace_state/2
- replace_state/3
- resume/1
- resume/2
- statistics/2
- statistics/3
- suspend/1
- suspend/2
- terminate/2
- terminate/3
- trace/2
- trace/3
- Module:system_code_change/4
- Module:system_continue/3
- Module:system_get_state/1
- Module:system_replace_state/2
- Module:system_terminate/4
- timer
- unicode
- Top of manual page
- bom_to_encoding/1
- characters_to_binary/1
- characters_to_binary/2
- characters_to_binary/3
- characters_to_list/1
- characters_to_list/2
- characters_to_nfc_binary/1
- characters_to_nfc_list/1
- characters_to_nfd_binary/1
- characters_to_nfd_list/1
- characters_to_nfkc_binary/1
- characters_to_nfkc_list/1
- characters_to_nfkd_binary/1
- characters_to_nfkd_list/1
- encoding_to_bom/1
- uri_string
- win32reg
- zip