The Implements IVisible property controls whether Glue automatically generates a Visible property for a given Entity. If this value is set to true, then Glue will create a Visible property which can be set to true/false in code. It also enables exposing/tunneling in to the Visible property on the Entity in Glue.
What is “IVisible”?
IVisible is a code interface defined in FlatRedBall. This interface primarily provides a Visible property. For information on working with IVisible in code, see the IVisible page.