[MSDN Library June 1998] IExchExtCommands::QueryHelpText (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 > IExchExtCommands : IUnknown

[MSDN Library June 1998] IExchExtCommands::Help (92.741935483871%)

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 > IExchExtCommands : IUnknown

[MSDN Library June 1998] IExchExtCommands::QueryButtonInfo (92.4242424242424%)

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 > IExchExtCommands : IUnknown

[MSDN Library June 1998] IExchExtCommands::ResetToolbar (90.3225806451613%)

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 > IExchExtCommands : IUnknown

[MSDN Library June 1998] IExchExtCommands::InitMenu (90.3225806451613%)

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 > IExchExtCommands : IUnknown