<function name="IsEffectActive" parent="Entity" type="classfunc"> <description>Returns whether an entity has engine effect applied or not.</description> <realm>Shared</realm> <args> <arg name="effect" type="number">The effect to check for, see <page>EF</page>.</arg> <arg name="effect" type="number">The effect to check for, see <page>Enums/EF</page>.</arg> </args> <rets> <ret name="" type="boolean">Whether the entity has the engine effect applied or not.</ret> </rets> </function>