Best Practices for Upgrading Visual Basic 6.0 Projects to Visual Basic .NET

Best Practices for Upgrading Visual Basic ® 6.0 Projects to Visual Basic .NET Name Title Microsoft Corporation

Agenda ,[object Object],[object Object],[object Object]

Upgrade Overview To Upgrade, or not to Upgrade? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Upgrade Overview Your First Upgrade ,[object Object],[object Object],[object Object],[object Object],Upgrade VB6 Project ???

Upgrade Overview The Upgrade Wizard ,[object Object],Form Layout ActiveX Controls ADO Data Binding Code Syntax Changes COM Libraries RES files Upgrade Report

Upgrade Overview Finishing The Upgrade ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Upgraded Project Add Features Fix Issues Visual Basic .NET Upgrade Visual Basic 6.0

Common Upgrade Issues Micro Issues User defined type APIs Non zero arrays LSet App object Variants ActiveForm Strongly type Resolve default properties Some Automatic, Some Manual Initialization code marshalling attributes Replace ‘As Any’ with overloads Zero based arrays, or System.Array Custom method

Common Upgrade Issues Macro Issues Transactions ActiveX documents DHTML pages Deterministic finalization Graphics On x Goto RDO/DAO data binding StrPtr, ObjPtr, VarPtr Leave in Visual Basic 6.0 Navigate to Visual Basic .NET Memory pinning Use GDI+ Dispose Use GC methods Use ADO .NET System. EnterpriseServices Select..Case

Common Upgrade Issues Upgrading Transactions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Upgrade Summary Why Upgrade ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Upgrade Summary Why Upgrade ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Upgrade Summary Lessons Learned ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Upgrade Summary After The Upgrade Is Complete ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MSDN Subscriptions THE way to get Visual Studio .NET Visual Studio .NET MSDN Subscriptions NEW ,[object Object],[object Object],MSDN Professional $1199 new $899 renewal/upgrade MSDN Enterprise $2199 new $1599 renewal/upgrade MSDN Universal $2799 new $2299 renewal/upgrade ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Best Practices for Upgrading Visual Basic 6.0 Projects to Visual Basic .NET

Recomendados

Recomendados

Más contenido relacionado

Destacado

Destacado (19)

Más de V Sanchez

Más de V Sanchez (20)

Último

Último (20)

Best Practices for Upgrading Visual Basic 6.0 Projects to Visual Basic .NET

Notas del editor