API EditBox SetHighlightColor

Sets the object's highlight color.
 obj:SetHighlightColor(red, green, blue[, alpha])
== Arguments ==
:;red: Number - Red part of color (0.0 -- 1.0)
:;green: Number - Green part of color (0.0 -- 1.0)
:;blue: Number - Blue part of color (0.0 -- 1.0)
:;alpha: Number - Alpha (transparency) value (0.0 for totally transparent, 1.0 for solid color)