2 Removed Functionality

2.1 Introduction

This document lists all removed functionality in Erlang/OTP. For more information regarding the strategy regarding removals see the documentation of Support, Compatibility, Deprecations, and Removal.

2.2 OTP 23

Functions Removed in OTP 23

httpd_conf:check_enum/2 (use lists:member/2 instead)
httpd_conf:clean/1 (use string:strip/1 instead or possibly the re module)
httpd_conf:custom_clean/3 (use string:strip/1 instead or possibly the re module)
httpd_conf:is_directory/1 (use filelib:is_dir/1 instead)
httpd_conf:is_file/1 (use filelib:is_file/1 instead)
httpd_conf:make_integer/1 (use erlang:list_to_integer/1 instead)

2.3 OTP 22

Functions Removed in OTP 22

os_mon_mib:_/_ (this module was removed in OTP 22.0)

2.4 OTP 20

Functions Removed in OTP 20

asn1ct:decode/_ (use Mod:decode/2 instead)
asn1ct:encode/_ (use Mod:encode/2 instead)
erlang:hash/2 (use erlang:phash2/2 instead)
ssl:connection_info/1 (use ssl:connection_information/[1,2] instead)
ssl:negotiated_next_protocol/1 (use ssl:negotiated_protocol/1 instead)

2.5 OTP 19

Functions Removed in OTP 19

core_lib:get_anno/1 (use cerl:get_ann/1 instead)
core_lib:is_literal/1 (use cerl:is_literal/1 instead)
core_lib:is_literal_list/1 (use cerl:is_literal_list/1 instead)
core_lib:literal_value/1 (use cerl:concrete/1 instead)
core_lib:set_anno/2 (use cerl:set_ann/2 instead)
erl_lint:modify_line/2 (use erl_parse:map_anno/2 instead)
erl_parse:get_attribute/2 (erl_anno:{column,line,location,text}/1 instead)
erl_parse:get_attributes/1 (erl_anno:{column,line,location,text}/1 instead)
erl_parse:set_line/2 (use erl_anno:set_line/2)
erl_scan:attributes_info/_ (use erl_anno:{column,line,location,text}/1 instead)
erl_scan:set_attribute/3 (use erl_anno:set_line/2 instead)
erl_scan:token_info/_ (use erl_scan:{category,column,line,location,symbol,text}/1 instead)
rpc:safe_multi_server_call/2 (use rpc:multi_server_call/2 instead)
rpc:safe_multi_server_call/3 (use rpc:multi_server_call/3 instead)