<function name="Exists" parent="killicon" type="libraryfunc"> <description>Checks if kill icon exists for given class.</description> <realm>Client</realm> <file line="45-L49">lua/includes/modules/killicon.lua</file>⤶ <args> <arg name="class" type="string">The class to test</arg> </args> <rets> <ret name="" type="boolean">Returns true if kill icon exists</ret> </rets> </function>