<function name="Sign" parent="math" type="libraryfunc"> <description> Returns the mathematical negative/positive sign of the input number. </description> <realm>Shared and Menu</realm> <added>2026.05.25</added> <file line="185-L187">lua/includes/extensions/math.lua</file>⤶ <args> <arg name="value" type="number">The input number.</arg> </args> <rets> <ret name="" type="number">`-1` for inputs of less than 0, `0` if given a 0, `1` for inputs above 0.</ret> </rets> </function>