I'm using Visual Studio 2015 RC. I have dragged a dataset onto a form which created a DataGridView control bound to the dataset. I noticed that Visual Studio put (among other things) a "Binding Navigator" control on the form and that its "BindingNavigatorSaveItem" button's OnClick event has a line of code that reads "Me.TableAdapterManager.UpdateAll(Me.ALTEKDataSet)". I don't see any events button in the properties of the "TableAdapterManager" control. Where can I go to see the code that Visual Studio created for this "UpdateAll" method of the "TableAdapterManager" control? I want to understand how the program updates the SQL Server database.