<function name="yield" parent="coroutine" type="libraryfunc"> <description>Pauses the active coroutine and passes all additional variables to the call of <page>coroutine.resume</page> that resumed the coroutine last time, and returns all additional variables that were passed to the previous call of resume.</description> <realm>Shared and Menu</realm> <args> <arg name="returnValue" type="vararg">Arguments to be returned by the last call of &lt;page&gt;coroutine.resume&lt;/page&gt;</arg>⤶ <arg name="returnValue" type="vararg">Arguments to be returned by the last call of <page>coroutine.resume</page></arg>⤶ </args> <rets> <ret name="" type="vararg">Arguments that were set previously by <page>coroutine.resume</page></ret> </rets> </function> <example> <description>Demonstrates the use of using varargs as a return value.</description> <code> local co = coroutine.create( function() coroutine.yield( "Hello world!" ) end ) print( coroutine.resume( co ) ) </code> <output>true, "Hello world!"</output> </example>