Revision Difference
debug.traceback#513376
<function name="traceback" parent="debug" type="libraryfunc">⤶
<description>Returns a full execution stack trace.</description>⤶
<realm>Shared and Menu</realm>⤶
<args>⤶
<arg name="thread" type="thread" default="current thread">Thread (ie. error object from xpcall error handler) to build traceback for.</arg>⤶
<arg name="message" type="string" default="nil">Appended at the beginning of the traceback.</arg>⤶
<arg name="level" type="number" default="1">Which level to start the traceback.</arg>⤶
</args>⤶
<rets>⤶
<ret name="" type="string">A dump of the execution stack.</ret>⤶
</rets>⤶
</function>⤶
⤶
<example>⤶
<description>Prints the traceback into console.</description>⤶
<code>print(debug.traceback())</code>⤶
<output>⤶
&gt; print(debug.traceback())...⤶
stack traceback:⤶
```⤶
⤶
lua_run:1: in main chunk⤶
```⤶
⤶
</output>⤶
⤶
</example>⤶
⤶
⤶
<example>⤶
<description>Defines two functions that are later visible in the traceback. Enter "lua_run TracebackTest()" into the development console to achieve exact results.</description>⤶
<code>⤶
function TracebackTest()⤶
AnotherTracebackFunction()⤶
end⤶
⤶
function AnotherTracebackFunction()⤶
print(debug.traceback())⤶
end⤶
</code>⤶
<output>⤶
stack traceback:⤶
```⤶
⤶
lua_run:1: in function 'AnotherTracebackFunction'⤶
lua_run:1: in function 'TracebackTest'⤶
lua_run:1: in main chunk⤶
```⤶
⤶
</output>⤶
⤶
</example>
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