Here are few links describing how to use INotifyPropertyChanged interface in .Net Framework 4.5 using new “Caller Information” Attributes: CallerFilePathAttribute, CallerLineNumberAttribute, and CallerMemberNameAttribute

• MSDN: Caller Information (C# and Visual Basic)
• Dan Rigby’s Blog: INotifyPropertyChanged, The .NET 4.5 Way
• Dan Rigby’s Blog: INotifyPropertyChanged, The .NET 4.5 Way – Revisited
• John Garland's Blog: Using the New Caller Information Attributes for Reliable Property Change Notifications.
• Awkward Coder: CallerMemberName not that great for INotifyPropertyChanged
• Kathleen Dollard's Blog: INotifyPropertyChanged Implementation for VS2012