VB6 Legacy and COM Interop Patterns for maintaining VB6 code and strategies for migrating to VB.NET with COM interop. VB6 to VB.NET Migration Key Differences Common Migration Issues COM Interop from VB.NET Early Binding (Type Library Reference) Late Binding (No Type Library) COM Object Release Pattern Creating COM-Visible .NET Components COM-Visible Class Register for COM Legacy VB6 Patterns to Modernize Error Handling File I/O Collections Migration Strategy Incremental Migration Best Practices ✅ DO ❌ DON'T Related Skills - vb-core : Modern VB.NET patterns - vb-winforms : Windows Forms migrat…