<function name="SetTotalCost" parent="CNavArea" type="classfunc"> <description> Sets the total cost when passing from starting area to the goal area through this node. Used in pathfinding via the [A* algorithm](https://en.wikipedia.org/wiki/A*_search_algorithm). More information can be found on the <page>Simple Pathfinding</page> page. </description> <realm>Server</realm> <args> <arg name="cost" type="number">The total cost of the path to set.&#xA;&#xA;Must be above or equal 0.</arg>⤶ <arg name="cost" type="number">The total cost of the path to set.⤶ ⤶ Must be above or equal 0.</arg>⤶ </args> </function>