pub type UnitCommandOptions = c_int;Expand description
These are used in all S*UnitCommand’s, in their options field, which is used as a bitfield. This allows to enable special modes of commands, which may be command specific. For example (one you all know): if (SBuildUnitCommand.options & UNIT_COMMAND_OPTION_SHIFT_KEY != 0) then: add to unit command queue, instead of replacing it