<function name="ConVarExists" parent="Global" type="libraryfunc"> <description>Returns whether a <page>ConVar</page> with the given name exists or not</description> <realm>Shared and Menu</realm> <args> <arg name="name" type="string">Name of the &lt;page&gt;ConVar&lt;/page&gt;.</arg> <arg name="name" type="string">Name of the <page>ConVar</page>.</arg> </args> <rets> <ret name="" type="boolean">True if the <page>ConVar</page> exists, false otherwise.</ret> </rets> </function>