<function name="AddCaption" parent="gui" type="libraryfunc"> <description>Pushes text to the closed caption box.</description> <realm>Client</realm> <added>2023.09.06</added>⤶ <added>2023.09.19</added>⤶ <args> <arg name="text" type="string">The caption to emit. See [Closed Captions](https://developer.valvesoftware.com/wiki/Closed_Captions) for more info</arg> <arg name="duration" type="number">How long the caption should stay for</arg> <arg name="fromPlayer" type="boolean" default="false">Is this caption coming from the player? This is used to give different colors to the caption to differentiate, for example, whether the SMG is fired by the player or NPC.</arg> </args> </function>