FillFormat.Transparency Property (Publisher)
Returns or sets the degree of transparency of the specified fill for a shape as a value between 0.0 (opaque) and 1.0 (clear). Read/write.
expression A variable that represents a FillFormat object.
The setting of the Transparency property corresponds to the setting of the Transparency control in the Publisher user interface.
The value of this property affects the appearance of solid-colored fills only. It has no effect on the appearance of patterned, gradient, picture, or textured fills.