Ext. Color 0/1 Attributes, Background Color property
These attributes specify the RGB settings for the extended colors to be used for the backgrounds of forms and components. Ext. Color 0 is the starting color in a gradient pair, and Ext. Color 1 is the ending color. If only a single extended color is wanted, it must be Ext. Color 0.
When using a gradient pair, be aware that you cannot specify until both the Ext. Color Type attribute and the Ext. Color 0 attribute have been set.
Note: Using
Ext. Color 0 with an alpha
setting of 255 has the same result as using the
Color attribute by itself. The
advantage of using
Ext. Color 0 is that you can
also use a transparency (alpha) setting with it.