Public Class frmAdmin_CWDataSearch Implements frmAdmin_Interface Public Property PrimaryKey As Integer Implements frmAdmin_Interface.PrimaryKey Public Property HasChanges As Boolean Implements frmAdmin_Interface.HasChanges Public Property IsInsert As Boolean Implements frmAdmin_Interface.IsInsert Public Function SaveData() As Boolean Implements frmAdmin_Interface.SaveData Throw New NotImplementedException() End Function End Class