<function name="ToHex" parent="Color" type="classfunc"> <description>Converts a <page>Color</page> to its hexadecimal representation. </description> <realm>Shared and Menu</realm> <added>2025.07.15</added> <file line="212-L220">lua/includes/util/color.lua</file>⤶ <args> <arg name="" type="boolean" default="false">Whether to forcibly omit the alpha channel from the output.</arg> </args> <rets> <ret name="" type="string">The hexadecimal representation of the color. (`#RRGGBBAA`) If the alpha channel is `255`, it will be omitted from the output (`#RRGGBB`)</ret> </rets> </function>