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Global.CompileString#526665

<function name="CompileString" parent="Global" type="libraryfunc"> <description> This function will compile the code argument as lua code and return a function that will execute that code. Please note that this function will not automatically execute the given code after compiling it. </description> <realm>Shared and Menu</realm> <args> <arg name="code" type="string">The code to compile.</arg> <arg name="identifier" type="string">An identifier in case an error is thrown. (The same identifier can be used multiple times)</arg> <arg name="HandleError" type="boolean" default="true">If false this function will return an error string instead of throwing an error.</arg> </args> <rets> <ret name="" type="function">A function that, when called, will execute the given code. Returns nil if there was an error.</ret>⤶ <ret name="" type="string">The error string. Will be nil if there were no errors or the function handles errors (third argument is true).</ret> <ret name="" type="function">A function that, when called, will execute the given code.⤶ Returns the error string if there was a Lua error and third argument is false.</ret> </rets> </function> <example> <description>Code that will not compile, with ErrorHandling set to false.</description> <code> local code = "MsgN('Hi)" local func = CompileString(code, "TestCode", false) MsgN(func) </code> <output>TestCode:1: unfinished string near '&lt;eof&gt;' (this is not a script error - it is a returned string)</output> </example> ⤶ ⤶ <example>⤶ ⤶ <example>⤶ <description>Code that will compile.</description> <code> local code = "MsgN('Hi')" local func = CompileString(code, "TestCode") if func then -- Compile String returns nil if 3rd argument is true and code has errors. func() end </code> <output>Hi</output> </example> ⤶ ⤶ <example> <description>Compiled code with custom arguments; captured with the varargs identifier.</description> <code> local code = [[ local args = { ... } print( unpack( args ) ) print( args[ 2 ] + args[ 3 ]) print( args[ 4 ] .. args[ 5 ]) local first, second = ... print( first, second ) ]] local func = CompileString( code, "VarargCodeTest" ) func( 1, 2, 3, "A", "B", "C" ) </code> <output> ``` 1 2 3 A B C 5 AB 1 2 ``` </output> </example>