WoW:API for - Revision history

Move page script: Move page script moved page API for to WoW:API for without leaving a redirect

2023-08-15T04:45:32Z

Move page script moved page API for to API for without leaving a redirect

← Older revision

Revision as of 04:45, 15 August 2023

WoWWiki>Starlightblunder: Tag as stub

2010-03-25T23:31:02Z

Tag as stub

← Older revision		Revision as of 23:31, 25 March 2010
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			{{Stub/API\|Needs a proper home; we generally don't document Lua language constructs here.}}
	Native Lua statement:		Native Lua statement:

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	The value of index 3 is c		The value of index 3 is c
	The value of index 4 is d		The value of index 4 is d

	~~{{LUA}}~~

WoWWiki>WoWWiki-Jebr: remove signature excess

2007-02-10T08:09:21Z

remove signature excess

← Older revision		Revision as of 08:09, 10 February 2007
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	The value of index 2 is b		The value of index 2 is b
	The value of index 3 is c		The value of index 3 is c
	The value of index 4 is d ~~- Added info on [step] - Added "for, in" syntax - One missing qutes, fixed "for v,k in t" to correct "for k,v in t"~~		The value of index 4 is d

	{{LUA}}		{{LUA}}

WoWWiki>VoidvectorBot: Remove singatures made using ~ in main namespace

2007-02-10T06:35:23Z

Remove singatures made using ~ in main namespace

← Older revision		Revision as of 06:35, 10 February 2007
Line 39:		Line 39:
	The value of index 2 is b		The value of index 2 is b
	The value of index 3 is c		The value of index 3 is c
	The value of index 4 is d		The value of index 4 is d - Added info on [step] - Added "for, in" syntax - One missing qutes, fixed "for v,k in t" to correct "for k,v in t"


	~~[[User:Tigerheart\|Tigerheart]] 03:34, 3 Nov 2005 (EST)~~ - Added info on [step]

	~~[[User:Tigerheart\|Tigerheart]] 15:10, 7 Feb 2006 (EST)~~ - Added "for, in" syntax

	~~[[User:Drundia\|Drundia]] 20:47, 3 July 2006 (EDT)~~ - One missing qutes, fixed "for v,k in t" to correct "for k,v in t"

	{{LUA}}		{{LUA}}

WoWWiki>VelvetPaw at 01:18, 30 December 2006

2006-12-30T01:18:16Z

← Older revision		Revision as of 01:18, 30 December 2006
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	Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.		Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.

	for [key],[value] in [table] do [statements] end		for [key],[value] in pairs([table]) do [statements] end

	Executes 'statements' for each element of the 'table'. 'key' contains element key (index), 'value' contains element value.		Executes 'statements' for each element of the 'table'. 'key' contains element key (index), 'value' contains element value.
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	/script myTable = {"a","b","c","d"};		/script myTable = {"a","b","c","d"};
	for k,v in myTable do		for k,v in pairs(myTable) do
	DEFAULT_CHAT_FRAME:AddMessage("The value of index "..k.." is "..v);		DEFAULT_CHAT_FRAME:AddMessage("The value of index "..k.." is "..v);
	end;		end;

WoWWiki>Drundia at 00:49, 4 July 2006

2006-07-04T00:49:55Z

← Older revision		Revision as of 00:49, 4 July 2006
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	Native Lua statement:		Native Lua statement:

	for <variable> = <lowvalue>, <highvalue>,<step> do <statements>; end		for [variable] = [lowvalue], [highvalue],[step] do [statements] end

	Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.		Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.

	~~'''~~for ~~<variable>~~,~~<integer>~~ in ~~<array>~~ do <statements>;end'''		for [key],[value] in [table] do [statements] end

			Executes 'statements' for each element of the 'table'. 'key' contains element key (index), 'value' contains element value.

	~~Executes 'statements' for each 'variable' with index 'integer' in 'array'.~~
	----		----
	Examples:		Examples:
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	/script for i=1,5 do		/script for i=1,5 do
	name,description,standingID,barValue,atWarWith,canToggleAtWar,isHeader,isCollapsed=GetFactionInfo(i);		name,description,standingID,barValue,atWarWith,canToggleAtWar,isHeader,isCollapsed=GetFactionInfo(i);
	DEFAULT_CHAT_FRAME:AddMessage(format("%s %d/%d,name,barValue*21000,21000));		DEFAULT_CHAT_FRAME:AddMessage(format("%s %d/%d",name,barValue*21000,21000));
	end		end

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	/script myTable = {"a","b","c","d"};		/script myTable = {"a","b","c","d"};
	for ~~var~~,i in myTable do		for k,v in myTable do
	DEFAULT_CHAT_FRAME:AddMessage("The value of index "..i.." is "..~~var~~);		DEFAULT_CHAT_FRAME:AddMessage("The value of index "..k.." is "..v);
	end;		end;

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	[[User:Tigerheart\|Tigerheart]] 03:34, 3 Nov 2005 (EST) - Added info on <step>		[[User:Tigerheart\|Tigerheart]] 03:34, 3 Nov 2005 (EST) - Added info on [step]

	[[User:Tigerheart\|Tigerheart]] 15:10, 7 Feb 2006 (EST) - Added "for, in" syntax		[[User:Tigerheart\|Tigerheart]] 15:10, 7 Feb 2006 (EST) - Added "for, in" syntax

			[[User:Drundia\|Drundia]] 20:47, 3 July 2006 (EDT) - One missing qutes, fixed "for v,k in t" to correct "for k,v in t"

	{{LUA}}		{{LUA}}

WoWWiki>Mikk: Change category from "LUA Functions" to "Lua functions".

2006-05-26T12:14:34Z

Change category from "LUA Functions" to "Lua functions".

← Older revision		Revision as of 12:14, 26 May 2006
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	~~{{UI-article}}~~		Native Lua statement:

	~~A "for" loop.~~		for <variable> = <lowvalue>, <highvalue>,<step> do <statements>; end

	~~'''~~for <variable> = <lowvalue>, <highvalue>,<step> do <statements>; end~~'''~~

	Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.		Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive. Other syntax options yet unknown.
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	[[User:Tigerheart\|Tigerheart]] 03:34, 3 Nov 2005 (EST) - Added info on <step>		[[User:Tigerheart\|Tigerheart]] 03:34, 3 Nov 2005 (EST) - Added info on <step>
			[[User:Tigerheart\|Tigerheart]] 15:10, 7 Feb 2006 (EST) - Added "for, in" syntax

	~~[[User:Tigerheart\|Tigerheart]] 15:10, 7 Feb 2006 (EST) - Added "for, in" syntax~~		{{LUA}}

WoWWiki>Tigerheart: Added "for, in" syntax

2006-02-07T20:10:40Z

Added "for, in" syntax

@@ Line 3: / Line 3: @@
 A "for" loop.
-'''for <variable> = <lowvalue>, <highvalue> do <statements>; end'''
+'''for <variable> = <lowvalue>, <highvalue>,<step> do <statements>; end'''
-Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', inclusive.  Other syntax options yet unknown.
+Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', at a step value of 'step' inclusive.  Other syntax options yet unknown.
 ----
-Example:
+Examples:
    /script for i=1,10 do DEFAULT_CHAT_FRAME:AddMessage(format("%d",i));end
@@ Line 16: / Line 19: @@
      DEFAULT_CHAT_FRAME:AddMessage(format("%s %d/%d,name,barValue*21000,21000));
    end

WoWWiki>D. F. Schmidt: ui-article

2005-10-09T15:05:37Z

ui-article

← Older revision		Revision as of 15:05, 9 October 2005
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			{{UI-article}}

	A "for" loop.		A "for" loop.

WoWWiki>TheSilverDirk at 05:15, 15 June 2005

2005-06-15T05:15:50Z

New page

A "for" loop.

'''for <variable> = <lowvalue>, <highvalue> do <statements>; end'''

Executes 'statements' for each value of 'variable' from 'lowvalue' to 'highvalue', inclusive. Other syntax options yet unknown.

----
Example:
/script for i=1,10 do DEFAULT_CHAT_FRAME:AddMessage(format("%d",i));end

More interesting example: (remember, all one line)
/script for i=1,5 do
name,description,standingID,barValue,atWarWith,canToggleAtWar,isHeader,isCollapsed=GetFactionInfo(i);
DEFAULT_CHAT_FRAME:AddMessage(format("%s %d/%d,name,barValue*21000,21000));
end