Editing WoW:API GuildControlGetRankFlags

{{wowapi}} __NOTOC__
Returns information about the current selected guild rank. If no rank has been selected and the guild frame hasn't been opened the function will return nil for all flags.
 guildchat_listen, guildchat_speak, officerchat_listen, officerchat_speak, promote, demote,<br/> invite_member, remove_member, set_motd, edit_public_note, view_officer_note, edit_officer_note,<br/> modify_guild_info, _, withdraw_repair, withdraw_gold, create_guild_event = GuildControlGetRankFlags();

==Parameters==
===Returns===
:;guildchat_listen : Boolean - 1 if players of the rank can listen to guild chat, nil otherwise.
:;guildchat_speak : Boolean - 1 if players of the rank can speak in guild chat, nil otherwise.
:;officerchat_listen : Boolean - 1 if players of the rank can listen to officer chat, nil otherwise.
:;officerchat_speak : Boolean - 1 if players of the rank can speak in officer chat, nil otherwise.
:;promote : Boolean - 1 if players of the rank promote lower ranked players, nil otherwise.
:;demote : Boolean - 1 if players of the rank demote lower ranked players, nil otherwise.
:;invite_member: Boolean - 1 if players of the rank invite new players to the guild, nil otherwise.
:;remove_member: Boolean - 1 if players of the rank remove players from the guild, nil otherwise.
:;set_motd: Boolean - 1 if players of the rank can edit guild message of the day, nil otherwise.
:;edit_public_note: Boolean - 1 if players of the rank can edit public notes, nil otherwise.
:;view_officer_note: Boolean - 1 if players of the rank can view officer notes, nil otherwise.
:;edit_officer_note: Boolean - 1 if players of the rank can edit officer notes, nil otherwise.
:;modify_guild_info: Boolean - 1 if players of the rank modify guild information, nil otherwise.
:;withdraw_repair: Boolean - 1 if players of the rank are allowed to repair using guild bank, nil otherwise.
:;withdraw_gold: Boolean - 1 if players of the rank are allowed to withdraw gold from the guild bank, nil otherwise.
:;create_guild_event: Boolean - 1 if players of the rank can create guild events on the calendar, nil otherwise.

==Example==
 local _,_,playerrank = GetGuildInfo("player");
 GuildControlSetRank(playerrank + 1);
 local guildchat_listen,guildchat_speak,officerchat_listen,officerchat_speak,... = GuildControlGetRankFlags();