IInterior
Represents Interior of an object.
Gets or sets the interior color of the object.
Gets or sets the interior color of the object. The color is specified as
an index value into the current color palette.
Gets or sets OfficePattern type that represents the interior pattern.
Gets the gradient object for this extended format.
Gets or sets the color of the interior pattern as an Color value.
Gets or sets the color of the interior pattern as an index into the current color palette.