Tests whether the System.Web.UI.ToolboxDataAttribute object is equal to the given object.
true, if the System.Web.UI.ToolboxDataAttribute object is equal to the given object; otherwise, false.
The ToolboxDataAttribute.Equals(object) method first compares the objects for equality. If the comparison returns false, the ToolboxDataAttribute.Equals(object) method then compares the data of the System.Web.UI.ToolboxDataAttribute object to the data of the given object after first testing the given object to make sure that the given object is not null and is also typed as System.Web.UI.ToolboxDataAttribute object.