When true, the timedate drop-down UI will use the current "System Colors" (defined by the Operating System). When false, the timedate drop-down UI will use colors that match Label associated with the TimeDate dynamic (this is the default).

public bool TimeDateDropDownUsesSystemColors { get; set; }

Public Property TimeDateDropDownUsesSystemColors As Boolean
	Get
	Set

function get TimeDateDropDownUsesSystemColors () : boolean
function set TimeDateDropDownUsesSystemColors (value : boolean)