[MSDN Library June 1998] IExchExtCallback::ChooseFolder (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Reference > Interfaces for Extending the Microsoft Exchange Client > IExchExtCallback : IUnknown

[MSDN Library June 1998] IExchExtCallback::GetToolbar (92.5%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Reference > Interfaces for Extending the Microsoft Exchange Client > IExchExtCallback : IUnknown

[MSDN Library June 1998] IExchExtCallback::RegisterModeless (91.1764705882353%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Reference > Interfaces for Extending the Microsoft Exchange Client > IExchExtCallback : IUnknown

[MSDN Library June 1998] IExchExtCallback::GetWindow (90.8333333333333%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Reference > Interfaces for Extending the Microsoft Exchange Client > IExchExtCallback : IUnknown

[MSDN Library June 1998] IExchExtCallback::GetVersion (90.8333333333333%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Reference > Interfaces for Extending the Microsoft Exchange Client > IExchExtCallback : IUnknown