1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<HTML> 3<HEAD> 4<TITLE>Lua 5.1 Reference Manual - contents</TITLE> 5<LINK REL="stylesheet" TYPE="text/css" HREF="lua.css"> 6<META HTTP-EQUIV="content-type" CONTENT="text/html; charset=utf-8"> 7<STYLE TYPE="text/css"> 8ul { 9 list-style-type: none ; 10} 11</STYLE> 12</HEAD> 13 14<BODY> 15 16<HR> 17<H1> 18<A HREF="http://www.lua.org/"><IMG SRC="logo.gif" ALT="" BORDER=0></A> 19Lua 5.1 Reference Manual 20</H1> 21 22<P> 23The reference manual is the official definition of the Lua language. 24For a complete introduction to Lua programming, see the book 25<A HREF="http://www.lua.org/docs.html#pil">Programming in Lua</A>. 26 27<P> 28This manual is also available as a book: 29<BLOCKQUOTE> 30<A HREF="http://www.amazon.com/exec/obidos/ASIN/8590379833/lua-indexmanual-20"> 31<IMG SRC="cover.png" ALT="" TITLE="buy from Amazon" BORDER=1 ALIGN="left" HSPACE=12> 32</A> 33<B>Lua 5.1 Reference Manual</B> 34<BR>by R. Ierusalimschy, L. H. de Figueiredo, W. Celes 35<BR>Lua.org, August 2006 36<BR>ISBN 85-903798-3-3 37<BR CLEAR="all"> 38</BLOCKQUOTE> 39 40<P> 41<A HREF="http://www.amazon.com/exec/obidos/ASIN/8590379833/lua-indexmanual-20">Buy a copy</A> 42of this book and 43<A HREF="http://www.lua.org/donations.html">help to support</A> 44the Lua project. 45 46<P> 47<A HREF="manual.html">start</A> 48· 49<A HREF="#contents">contents</A> 50· 51<A HREF="#index">index</A> 52· 53<A HREF="http://www.lua.org/manual/">other versions</A> 54<HR> 55<SMALL> 56Copyright © 2006–2012 Lua.org, PUC-Rio. 57Freely available under the terms of the 58<A HREF="http://www.lua.org/license.html">Lua license</A>. 59</SMALL> 60 61<H2><A NAME="contents">Contents</A></H2> 62<UL style="padding: 0"> 63<LI><A HREF="manual.html">1 – Introduction</A> 64<P> 65<LI><A HREF="manual.html#2">2 – The Language</A> 66<UL> 67<LI><A HREF="manual.html#2.1">2.1 – Lexical Conventions</A> 68<LI><A HREF="manual.html#2.2">2.2 – Values and Types</A> 69<UL> 70<LI><A HREF="manual.html#2.2.1">2.2.1 – Coercion</A> 71</UL> 72<LI><A HREF="manual.html#2.3">2.3 – Variables</A> 73<LI><A HREF="manual.html#2.4">2.4 – Statements</A> 74<UL> 75<LI><A HREF="manual.html#2.4.1">2.4.1 – Chunks</A> 76<LI><A HREF="manual.html#2.4.2">2.4.2 – Blocks</A> 77<LI><A HREF="manual.html#2.4.3">2.4.3 – Assignment</A> 78<LI><A HREF="manual.html#2.4.4">2.4.4 – Control Structures</A> 79<LI><A HREF="manual.html#2.4.5">2.4.5 – For Statement</A> 80<LI><A HREF="manual.html#2.4.6">2.4.6 – Function Calls as Statements</A> 81<LI><A HREF="manual.html#2.4.7">2.4.7 – Local Declarations</A> 82</UL> 83<LI><A HREF="manual.html#2.5">2.5 – Expressions</A> 84<UL> 85<LI><A HREF="manual.html#2.5.1">2.5.1 – Arithmetic Operators</A> 86<LI><A HREF="manual.html#2.5.2">2.5.2 – Relational Operators</A> 87<LI><A HREF="manual.html#2.5.3">2.5.3 – Logical Operators</A> 88<LI><A HREF="manual.html#2.5.4">2.5.4 – Concatenation</A> 89<LI><A HREF="manual.html#2.5.5">2.5.5 – The Length Operator</A> 90<LI><A HREF="manual.html#2.5.6">2.5.6 – Precedence</A> 91<LI><A HREF="manual.html#2.5.7">2.5.7 – Table Constructors</A> 92<LI><A HREF="manual.html#2.5.8">2.5.8 – Function Calls</A> 93<LI><A HREF="manual.html#2.5.9">2.5.9 – Function Definitions</A> 94</UL> 95<LI><A HREF="manual.html#2.6">2.6 – Visibility Rules</A> 96<LI><A HREF="manual.html#2.7">2.7 – Error Handling</A> 97<LI><A HREF="manual.html#2.8">2.8 – Metatables</A> 98<LI><A HREF="manual.html#2.9">2.9 – Environments</A> 99<LI><A HREF="manual.html#2.10">2.10 – Garbage Collection</A> 100<UL> 101<LI><A HREF="manual.html#2.10.1">2.10.1 – Garbage-Collection Metamethods</A> 102<LI><A HREF="manual.html#2.10.2">2.10.2 – Weak Tables</A> 103</UL> 104<LI><A HREF="manual.html#2.11">2.11 – Coroutines</A> 105</UL> 106<P> 107<LI><A HREF="manual.html#3">3 – The Application Program Interface</A> 108<UL> 109<LI><A HREF="manual.html#3.1">3.1 – The Stack</A> 110<LI><A HREF="manual.html#3.2">3.2 – Stack Size</A> 111<LI><A HREF="manual.html#3.3">3.3 – Pseudo-Indices</A> 112<LI><A HREF="manual.html#3.4">3.4 – C Closures</A> 113<LI><A HREF="manual.html#3.5">3.5 – Registry</A> 114<LI><A HREF="manual.html#3.6">3.6 – Error Handling in C</A> 115<LI><A HREF="manual.html#3.7">3.7 – Functions and Types</A> 116<LI><A HREF="manual.html#3.8">3.8 – The Debug Interface</A> 117</UL> 118<P> 119<LI><A HREF="manual.html#4">4 – The Auxiliary Library</A> 120<UL> 121<LI><A HREF="manual.html#4.1">4.1 – Functions and Types</A> 122</UL> 123<P> 124<LI><A HREF="manual.html#5">5 – Standard Libraries</A> 125<UL> 126<LI><A HREF="manual.html#5.1">5.1 – Basic Functions</A> 127<LI><A HREF="manual.html#5.2">5.2 – Coroutine Manipulation</A> 128<LI><A HREF="manual.html#5.3">5.3 – Modules</A> 129<LI><A HREF="manual.html#5.4">5.4 – String Manipulation</A> 130<UL> 131<LI><A HREF="manual.html#5.4.1">5.4.1 – Patterns</A> 132</UL> 133<LI><A HREF="manual.html#5.5">5.5 – Table Manipulation</A> 134<LI><A HREF="manual.html#5.6">5.6 – Mathematical Functions</A> 135<LI><A HREF="manual.html#5.7">5.7 – Input and Output Facilities</A> 136<LI><A HREF="manual.html#5.8">5.8 – Operating System Facilities</A> 137<LI><A HREF="manual.html#5.9">5.9 – The Debug Library</A> 138</UL> 139<P> 140<LI><A HREF="manual.html#6">6 – Lua Stand-alone</A> 141<P> 142<LI><A HREF="manual.html#7">7 – Incompatibilities with the Previous Version</A> 143<UL> 144<LI><A HREF="manual.html#7.1">7.1 – Changes in the Language</A> 145<LI><A HREF="manual.html#7.2">7.2 – Changes in the Libraries</A> 146<LI><A HREF="manual.html#7.3">7.3 – Changes in the API</A> 147</UL> 148<P> 149<LI><A HREF="manual.html#8">8 – The Complete Syntax of Lua</A> 150</UL> 151 152<H2><A NAME="index">Index</A></H2> 153<TABLE WIDTH="100%"> 154<TR VALIGN="top"> 155<TD> 156<H3><A NAME="functions">Lua functions</A></H3> 157<A HREF="manual.html#pdf-_G">_G</A><BR> 158<A HREF="manual.html#pdf-_VERSION">_VERSION</A><BR> 159<P> 160 161<A HREF="manual.html#pdf-assert">assert</A><BR> 162<A HREF="manual.html#pdf-collectgarbage">collectgarbage</A><BR> 163<A HREF="manual.html#pdf-dofile">dofile</A><BR> 164<A HREF="manual.html#pdf-error">error</A><BR> 165<A HREF="manual.html#pdf-getfenv">getfenv</A><BR> 166<A HREF="manual.html#pdf-getmetatable">getmetatable</A><BR> 167<A HREF="manual.html#pdf-ipairs">ipairs</A><BR> 168<A HREF="manual.html#pdf-load">load</A><BR> 169<A HREF="manual.html#pdf-loadfile">loadfile</A><BR> 170<A HREF="manual.html#pdf-loadstring">loadstring</A><BR> 171<A HREF="manual.html#pdf-module">module</A><BR> 172<A HREF="manual.html#pdf-next">next</A><BR> 173<A HREF="manual.html#pdf-pairs">pairs</A><BR> 174<A HREF="manual.html#pdf-pcall">pcall</A><BR> 175<A HREF="manual.html#pdf-print">print</A><BR> 176<A HREF="manual.html#pdf-rawequal">rawequal</A><BR> 177<A HREF="manual.html#pdf-rawget">rawget</A><BR> 178<A HREF="manual.html#pdf-rawset">rawset</A><BR> 179<A HREF="manual.html#pdf-require">require</A><BR> 180<A HREF="manual.html#pdf-select">select</A><BR> 181<A HREF="manual.html#pdf-setfenv">setfenv</A><BR> 182<A HREF="manual.html#pdf-setmetatable">setmetatable</A><BR> 183<A HREF="manual.html#pdf-tonumber">tonumber</A><BR> 184<A HREF="manual.html#pdf-tostring">tostring</A><BR> 185<A HREF="manual.html#pdf-type">type</A><BR> 186<A HREF="manual.html#pdf-unpack">unpack</A><BR> 187<A HREF="manual.html#pdf-xpcall">xpcall</A><BR> 188<P> 189 190<A HREF="manual.html#pdf-coroutine.create">coroutine.create</A><BR> 191<A HREF="manual.html#pdf-coroutine.resume">coroutine.resume</A><BR> 192<A HREF="manual.html#pdf-coroutine.running">coroutine.running</A><BR> 193<A HREF="manual.html#pdf-coroutine.status">coroutine.status</A><BR> 194<A HREF="manual.html#pdf-coroutine.wrap">coroutine.wrap</A><BR> 195<A HREF="manual.html#pdf-coroutine.yield">coroutine.yield</A><BR> 196<P> 197 198<A HREF="manual.html#pdf-debug.debug">debug.debug</A><BR> 199<A HREF="manual.html#pdf-debug.getfenv">debug.getfenv</A><BR> 200<A HREF="manual.html#pdf-debug.gethook">debug.gethook</A><BR> 201<A HREF="manual.html#pdf-debug.getinfo">debug.getinfo</A><BR> 202<A HREF="manual.html#pdf-debug.getlocal">debug.getlocal</A><BR> 203<A HREF="manual.html#pdf-debug.getmetatable">debug.getmetatable</A><BR> 204<A HREF="manual.html#pdf-debug.getregistry">debug.getregistry</A><BR> 205<A HREF="manual.html#pdf-debug.getupvalue">debug.getupvalue</A><BR> 206<A HREF="manual.html#pdf-debug.setfenv">debug.setfenv</A><BR> 207<A HREF="manual.html#pdf-debug.sethook">debug.sethook</A><BR> 208<A HREF="manual.html#pdf-debug.setlocal">debug.setlocal</A><BR> 209<A HREF="manual.html#pdf-debug.setmetatable">debug.setmetatable</A><BR> 210<A HREF="manual.html#pdf-debug.setupvalue">debug.setupvalue</A><BR> 211<A HREF="manual.html#pdf-debug.traceback">debug.traceback</A><BR> 212 213</TD> 214<TD> 215<H3> </H3> 216<A HREF="manual.html#pdf-file:close">file:close</A><BR> 217<A HREF="manual.html#pdf-file:flush">file:flush</A><BR> 218<A HREF="manual.html#pdf-file:lines">file:lines</A><BR> 219<A HREF="manual.html#pdf-file:read">file:read</A><BR> 220<A HREF="manual.html#pdf-file:seek">file:seek</A><BR> 221<A HREF="manual.html#pdf-file:setvbuf">file:setvbuf</A><BR> 222<A HREF="manual.html#pdf-file:write">file:write</A><BR> 223<P> 224 225<A HREF="manual.html#pdf-io.close">io.close</A><BR> 226<A HREF="manual.html#pdf-io.flush">io.flush</A><BR> 227<A HREF="manual.html#pdf-io.input">io.input</A><BR> 228<A HREF="manual.html#pdf-io.lines">io.lines</A><BR> 229<A HREF="manual.html#pdf-io.open">io.open</A><BR> 230<A HREF="manual.html#pdf-io.output">io.output</A><BR> 231<A HREF="manual.html#pdf-io.popen">io.popen</A><BR> 232<A HREF="manual.html#pdf-io.read">io.read</A><BR> 233<A HREF="manual.html#pdf-io.stderr">io.stderr</A><BR> 234<A HREF="manual.html#pdf-io.stdin">io.stdin</A><BR> 235<A HREF="manual.html#pdf-io.stdout">io.stdout</A><BR> 236<A HREF="manual.html#pdf-io.tmpfile">io.tmpfile</A><BR> 237<A HREF="manual.html#pdf-io.type">io.type</A><BR> 238<A HREF="manual.html#pdf-io.write">io.write</A><BR> 239<P> 240 241<A HREF="manual.html#pdf-math.abs">math.abs</A><BR> 242<A HREF="manual.html#pdf-math.acos">math.acos</A><BR> 243<A HREF="manual.html#pdf-math.asin">math.asin</A><BR> 244<A HREF="manual.html#pdf-math.atan">math.atan</A><BR> 245<A HREF="manual.html#pdf-math.atan2">math.atan2</A><BR> 246<A HREF="manual.html#pdf-math.ceil">math.ceil</A><BR> 247<A HREF="manual.html#pdf-math.cos">math.cos</A><BR> 248<A HREF="manual.html#pdf-math.cosh">math.cosh</A><BR> 249<A HREF="manual.html#pdf-math.deg">math.deg</A><BR> 250<A HREF="manual.html#pdf-math.exp">math.exp</A><BR> 251<A HREF="manual.html#pdf-math.floor">math.floor</A><BR> 252<A HREF="manual.html#pdf-math.fmod">math.fmod</A><BR> 253<A HREF="manual.html#pdf-math.frexp">math.frexp</A><BR> 254<A HREF="manual.html#pdf-math.huge">math.huge</A><BR> 255<A HREF="manual.html#pdf-math.ldexp">math.ldexp</A><BR> 256<A HREF="manual.html#pdf-math.log">math.log</A><BR> 257<A HREF="manual.html#pdf-math.log10">math.log10</A><BR> 258<A HREF="manual.html#pdf-math.max">math.max</A><BR> 259<A HREF="manual.html#pdf-math.min">math.min</A><BR> 260<A HREF="manual.html#pdf-math.modf">math.modf</A><BR> 261<A HREF="manual.html#pdf-math.pi">math.pi</A><BR> 262<A HREF="manual.html#pdf-math.pow">math.pow</A><BR> 263<A HREF="manual.html#pdf-math.rad">math.rad</A><BR> 264<A HREF="manual.html#pdf-math.random">math.random</A><BR> 265<A HREF="manual.html#pdf-math.randomseed">math.randomseed</A><BR> 266<A HREF="manual.html#pdf-math.sin">math.sin</A><BR> 267<A HREF="manual.html#pdf-math.sinh">math.sinh</A><BR> 268<A HREF="manual.html#pdf-math.sqrt">math.sqrt</A><BR> 269<A HREF="manual.html#pdf-math.tan">math.tan</A><BR> 270<A HREF="manual.html#pdf-math.tanh">math.tanh</A><BR> 271<P> 272 273<A HREF="manual.html#pdf-os.clock">os.clock</A><BR> 274<A HREF="manual.html#pdf-os.date">os.date</A><BR> 275<A HREF="manual.html#pdf-os.difftime">os.difftime</A><BR> 276<A HREF="manual.html#pdf-os.execute">os.execute</A><BR> 277<A HREF="manual.html#pdf-os.exit">os.exit</A><BR> 278<A HREF="manual.html#pdf-os.getenv">os.getenv</A><BR> 279<A HREF="manual.html#pdf-os.remove">os.remove</A><BR> 280<A HREF="manual.html#pdf-os.rename">os.rename</A><BR> 281<A HREF="manual.html#pdf-os.setlocale">os.setlocale</A><BR> 282<A HREF="manual.html#pdf-os.time">os.time</A><BR> 283<A HREF="manual.html#pdf-os.tmpname">os.tmpname</A><BR> 284<P> 285 286<A HREF="manual.html#pdf-package.cpath">package.cpath</A><BR> 287<A HREF="manual.html#pdf-package.loaded">package.loaded</A><BR> 288<A HREF="manual.html#pdf-package.loaders">package.loaders</A><BR> 289<A HREF="manual.html#pdf-package.loadlib">package.loadlib</A><BR> 290<A HREF="manual.html#pdf-package.path">package.path</A><BR> 291<A HREF="manual.html#pdf-package.preload">package.preload</A><BR> 292<A HREF="manual.html#pdf-package.seeall">package.seeall</A><BR> 293<P> 294 295<A HREF="manual.html#pdf-string.byte">string.byte</A><BR> 296<A HREF="manual.html#pdf-string.char">string.char</A><BR> 297<A HREF="manual.html#pdf-string.dump">string.dump</A><BR> 298<A HREF="manual.html#pdf-string.find">string.find</A><BR> 299<A HREF="manual.html#pdf-string.format">string.format</A><BR> 300<A HREF="manual.html#pdf-string.gmatch">string.gmatch</A><BR> 301<A HREF="manual.html#pdf-string.gsub">string.gsub</A><BR> 302<A HREF="manual.html#pdf-string.len">string.len</A><BR> 303<A HREF="manual.html#pdf-string.lower">string.lower</A><BR> 304<A HREF="manual.html#pdf-string.match">string.match</A><BR> 305<A HREF="manual.html#pdf-string.rep">string.rep</A><BR> 306<A HREF="manual.html#pdf-string.reverse">string.reverse</A><BR> 307<A HREF="manual.html#pdf-string.sub">string.sub</A><BR> 308<A HREF="manual.html#pdf-string.upper">string.upper</A><BR> 309<P> 310 311<A HREF="manual.html#pdf-table.concat">table.concat</A><BR> 312<A HREF="manual.html#pdf-table.insert">table.insert</A><BR> 313<A HREF="manual.html#pdf-table.maxn">table.maxn</A><BR> 314<A HREF="manual.html#pdf-table.remove">table.remove</A><BR> 315<A HREF="manual.html#pdf-table.sort">table.sort</A><BR> 316 317</TD> 318<TD> 319<H3>C API</H3> 320<A HREF="manual.html#lua_Alloc">lua_Alloc</A><BR> 321<A HREF="manual.html#lua_CFunction">lua_CFunction</A><BR> 322<A HREF="manual.html#lua_Debug">lua_Debug</A><BR> 323<A HREF="manual.html#lua_Hook">lua_Hook</A><BR> 324<A HREF="manual.html#lua_Integer">lua_Integer</A><BR> 325<A HREF="manual.html#lua_Number">lua_Number</A><BR> 326<A HREF="manual.html#lua_Reader">lua_Reader</A><BR> 327<A HREF="manual.html#lua_State">lua_State</A><BR> 328<A HREF="manual.html#lua_Writer">lua_Writer</A><BR> 329<P> 330 331<A HREF="manual.html#lua_atpanic">lua_atpanic</A><BR> 332<A HREF="manual.html#lua_call">lua_call</A><BR> 333<A HREF="manual.html#lua_checkstack">lua_checkstack</A><BR> 334<A HREF="manual.html#lua_close">lua_close</A><BR> 335<A HREF="manual.html#lua_concat">lua_concat</A><BR> 336<A HREF="manual.html#lua_cpcall">lua_cpcall</A><BR> 337<A HREF="manual.html#lua_createtable">lua_createtable</A><BR> 338<A HREF="manual.html#lua_dump">lua_dump</A><BR> 339<A HREF="manual.html#lua_equal">lua_equal</A><BR> 340<A HREF="manual.html#lua_error">lua_error</A><BR> 341<A HREF="manual.html#lua_gc">lua_gc</A><BR> 342<A HREF="manual.html#lua_getallocf">lua_getallocf</A><BR> 343<A HREF="manual.html#lua_getfenv">lua_getfenv</A><BR> 344<A HREF="manual.html#lua_getfield">lua_getfield</A><BR> 345<A HREF="manual.html#lua_getglobal">lua_getglobal</A><BR> 346<A HREF="manual.html#lua_gethook">lua_gethook</A><BR> 347<A HREF="manual.html#lua_gethookcount">lua_gethookcount</A><BR> 348<A HREF="manual.html#lua_gethookmask">lua_gethookmask</A><BR> 349<A HREF="manual.html#lua_getinfo">lua_getinfo</A><BR> 350<A HREF="manual.html#lua_getlocal">lua_getlocal</A><BR> 351<A HREF="manual.html#lua_getmetatable">lua_getmetatable</A><BR> 352<A HREF="manual.html#lua_getstack">lua_getstack</A><BR> 353<A HREF="manual.html#lua_gettable">lua_gettable</A><BR> 354<A HREF="manual.html#lua_gettop">lua_gettop</A><BR> 355<A HREF="manual.html#lua_getupvalue">lua_getupvalue</A><BR> 356<A HREF="manual.html#lua_insert">lua_insert</A><BR> 357<A HREF="manual.html#lua_isboolean">lua_isboolean</A><BR> 358<A HREF="manual.html#lua_iscfunction">lua_iscfunction</A><BR> 359<A HREF="manual.html#lua_isfunction">lua_isfunction</A><BR> 360<A HREF="manual.html#lua_islightuserdata">lua_islightuserdata</A><BR> 361<A HREF="manual.html#lua_isnil">lua_isnil</A><BR> 362<A HREF="manual.html#lua_isnone">lua_isnone</A><BR> 363<A HREF="manual.html#lua_isnoneornil">lua_isnoneornil</A><BR> 364<A HREF="manual.html#lua_isnumber">lua_isnumber</A><BR> 365<A HREF="manual.html#lua_isstring">lua_isstring</A><BR> 366<A HREF="manual.html#lua_istable">lua_istable</A><BR> 367<A HREF="manual.html#lua_isthread">lua_isthread</A><BR> 368<A HREF="manual.html#lua_isuserdata">lua_isuserdata</A><BR> 369<A HREF="manual.html#lua_lessthan">lua_lessthan</A><BR> 370<A HREF="manual.html#lua_load">lua_load</A><BR> 371<A HREF="manual.html#lua_newstate">lua_newstate</A><BR> 372<A HREF="manual.html#lua_newtable">lua_newtable</A><BR> 373<A HREF="manual.html#lua_newthread">lua_newthread</A><BR> 374<A HREF="manual.html#lua_newuserdata">lua_newuserdata</A><BR> 375<A HREF="manual.html#lua_next">lua_next</A><BR> 376<A HREF="manual.html#lua_objlen">lua_objlen</A><BR> 377<A HREF="manual.html#lua_pcall">lua_pcall</A><BR> 378<A HREF="manual.html#lua_pop">lua_pop</A><BR> 379<A HREF="manual.html#lua_pushboolean">lua_pushboolean</A><BR> 380<A HREF="manual.html#lua_pushcclosure">lua_pushcclosure</A><BR> 381<A HREF="manual.html#lua_pushcfunction">lua_pushcfunction</A><BR> 382<A HREF="manual.html#lua_pushfstring">lua_pushfstring</A><BR> 383<A HREF="manual.html#lua_pushinteger">lua_pushinteger</A><BR> 384<A HREF="manual.html#lua_pushlightuserdata">lua_pushlightuserdata</A><BR> 385<A HREF="manual.html#lua_pushliteral">lua_pushliteral</A><BR> 386<A HREF="manual.html#lua_pushlstring">lua_pushlstring</A><BR> 387<A HREF="manual.html#lua_pushnil">lua_pushnil</A><BR> 388<A HREF="manual.html#lua_pushnumber">lua_pushnumber</A><BR> 389<A HREF="manual.html#lua_pushstring">lua_pushstring</A><BR> 390<A HREF="manual.html#lua_pushthread">lua_pushthread</A><BR> 391<A HREF="manual.html#lua_pushvalue">lua_pushvalue</A><BR> 392<A HREF="manual.html#lua_pushvfstring">lua_pushvfstring</A><BR> 393<A HREF="manual.html#lua_rawequal">lua_rawequal</A><BR> 394<A HREF="manual.html#lua_rawget">lua_rawget</A><BR> 395<A HREF="manual.html#lua_rawgeti">lua_rawgeti</A><BR> 396<A HREF="manual.html#lua_rawset">lua_rawset</A><BR> 397<A HREF="manual.html#lua_rawseti">lua_rawseti</A><BR> 398<A HREF="manual.html#lua_register">lua_register</A><BR> 399<A HREF="manual.html#lua_remove">lua_remove</A><BR> 400<A HREF="manual.html#lua_replace">lua_replace</A><BR> 401<A HREF="manual.html#lua_resume">lua_resume</A><BR> 402<A HREF="manual.html#lua_setallocf">lua_setallocf</A><BR> 403<A HREF="manual.html#lua_setfenv">lua_setfenv</A><BR> 404<A HREF="manual.html#lua_setfield">lua_setfield</A><BR> 405<A HREF="manual.html#lua_setglobal">lua_setglobal</A><BR> 406<A HREF="manual.html#lua_sethook">lua_sethook</A><BR> 407<A HREF="manual.html#lua_setlocal">lua_setlocal</A><BR> 408<A HREF="manual.html#lua_setmetatable">lua_setmetatable</A><BR> 409<A HREF="manual.html#lua_settable">lua_settable</A><BR> 410<A HREF="manual.html#lua_settop">lua_settop</A><BR> 411<A HREF="manual.html#lua_setupvalue">lua_setupvalue</A><BR> 412<A HREF="manual.html#lua_status">lua_status</A><BR> 413<A HREF="manual.html#lua_toboolean">lua_toboolean</A><BR> 414<A HREF="manual.html#lua_tocfunction">lua_tocfunction</A><BR> 415<A HREF="manual.html#lua_tointeger">lua_tointeger</A><BR> 416<A HREF="manual.html#lua_tolstring">lua_tolstring</A><BR> 417<A HREF="manual.html#lua_tonumber">lua_tonumber</A><BR> 418<A HREF="manual.html#lua_topointer">lua_topointer</A><BR> 419<A HREF="manual.html#lua_tostring">lua_tostring</A><BR> 420<A HREF="manual.html#lua_tothread">lua_tothread</A><BR> 421<A HREF="manual.html#lua_touserdata">lua_touserdata</A><BR> 422<A HREF="manual.html#lua_type">lua_type</A><BR> 423<A HREF="manual.html#lua_typename">lua_typename</A><BR> 424<A HREF="manual.html#lua_upvalueindex">lua_upvalueindex</A><BR> 425<A HREF="manual.html#lua_xmove">lua_xmove</A><BR> 426<A HREF="manual.html#lua_yield">lua_yield</A><BR> 427 428</TD> 429<TD> 430<H3>auxiliary library</H3> 431<A HREF="manual.html#luaL_Buffer">luaL_Buffer</A><BR> 432<A HREF="manual.html#luaL_Reg">luaL_Reg</A><BR> 433<P> 434 435<A HREF="manual.html#luaL_addchar">luaL_addchar</A><BR> 436<A HREF="manual.html#luaL_addlstring">luaL_addlstring</A><BR> 437<A HREF="manual.html#luaL_addsize">luaL_addsize</A><BR> 438<A HREF="manual.html#luaL_addstring">luaL_addstring</A><BR> 439<A HREF="manual.html#luaL_addvalue">luaL_addvalue</A><BR> 440<A HREF="manual.html#luaL_argcheck">luaL_argcheck</A><BR> 441<A HREF="manual.html#luaL_argerror">luaL_argerror</A><BR> 442<A HREF="manual.html#luaL_buffinit">luaL_buffinit</A><BR> 443<A HREF="manual.html#luaL_callmeta">luaL_callmeta</A><BR> 444<A HREF="manual.html#luaL_checkany">luaL_checkany</A><BR> 445<A HREF="manual.html#luaL_checkint">luaL_checkint</A><BR> 446<A HREF="manual.html#luaL_checkinteger">luaL_checkinteger</A><BR> 447<A HREF="manual.html#luaL_checklong">luaL_checklong</A><BR> 448<A HREF="manual.html#luaL_checklstring">luaL_checklstring</A><BR> 449<A HREF="manual.html#luaL_checknumber">luaL_checknumber</A><BR> 450<A HREF="manual.html#luaL_checkoption">luaL_checkoption</A><BR> 451<A HREF="manual.html#luaL_checkstack">luaL_checkstack</A><BR> 452<A HREF="manual.html#luaL_checkstring">luaL_checkstring</A><BR> 453<A HREF="manual.html#luaL_checktype">luaL_checktype</A><BR> 454<A HREF="manual.html#luaL_checkudata">luaL_checkudata</A><BR> 455<A HREF="manual.html#luaL_dofile">luaL_dofile</A><BR> 456<A HREF="manual.html#luaL_dostring">luaL_dostring</A><BR> 457<A HREF="manual.html#luaL_error">luaL_error</A><BR> 458<A HREF="manual.html#luaL_getmetafield">luaL_getmetafield</A><BR> 459<A HREF="manual.html#luaL_getmetatable">luaL_getmetatable</A><BR> 460<A HREF="manual.html#luaL_gsub">luaL_gsub</A><BR> 461<A HREF="manual.html#luaL_loadbuffer">luaL_loadbuffer</A><BR> 462<A HREF="manual.html#luaL_loadfile">luaL_loadfile</A><BR> 463<A HREF="manual.html#luaL_loadstring">luaL_loadstring</A><BR> 464<A HREF="manual.html#luaL_newmetatable">luaL_newmetatable</A><BR> 465<A HREF="manual.html#luaL_newstate">luaL_newstate</A><BR> 466<A HREF="manual.html#luaL_openlibs">luaL_openlibs</A><BR> 467<A HREF="manual.html#luaL_optint">luaL_optint</A><BR> 468<A HREF="manual.html#luaL_optinteger">luaL_optinteger</A><BR> 469<A HREF="manual.html#luaL_optlong">luaL_optlong</A><BR> 470<A HREF="manual.html#luaL_optlstring">luaL_optlstring</A><BR> 471<A HREF="manual.html#luaL_optnumber">luaL_optnumber</A><BR> 472<A HREF="manual.html#luaL_optstring">luaL_optstring</A><BR> 473<A HREF="manual.html#luaL_prepbuffer">luaL_prepbuffer</A><BR> 474<A HREF="manual.html#luaL_pushresult">luaL_pushresult</A><BR> 475<A HREF="manual.html#luaL_ref">luaL_ref</A><BR> 476<A HREF="manual.html#luaL_register">luaL_register</A><BR> 477<A HREF="manual.html#luaL_typename">luaL_typename</A><BR> 478<A HREF="manual.html#luaL_typerror">luaL_typerror</A><BR> 479<A HREF="manual.html#luaL_unref">luaL_unref</A><BR> 480<A HREF="manual.html#luaL_where">luaL_where</A><BR> 481 482</TD> 483</TR> 484</TABLE> 485<P> 486 487<HR> 488<SMALL CLASS="footer"> 489Last update: 490Mon Feb 13 18:53:32 BRST 2012 491</SMALL> 492<!-- 493Last change: revised for Lua 5.1.5 494--> 495 496</BODY> 497</HTML> 498