<function name="IsBasedOn" parent="weapons" type="libraryfunc"> <description>Checks if name is based on base</description> <realm>Shared</realm> <args> <arg name="name" type="string">Entity&#x27;s class name to be checked</arg> <arg name="name" type="string">Entity's class name to be checked</arg> <arg name="base" type="string">Base class name to be checked</arg> </args> <rets> <ret name="" type="boolean">Returns true if class name is based on base, else false.</ret> </rets> </function> <example> <description>See if gmod_tool is based on weapon_base, and whether weapon_base is based on itself.</description> <code>print(weapons.IsBasedOn("gmod_tool", "weapon_base"), weapons.IsBasedOn("weapon_base", "weapon_base"))</code> <output> true false </output> </example>