COM, DCOM, and Type Libraries - Win32 apps | Microsoft Learn
(Visual Basic 6 Template Type Library) is a specialized binary file used by the Microsoft Visual Basic 6.0 development environment. As a type library (.tlb), it serves as a repository for metadata that describes the properties, methods, and interfaces of COM (Component Object Model) objects, specifically those used during the creation of new projects and templates. Core Purpose and Functionality vb6tmpltlb
Type libraries like act as a bridge between the VB6 IDE and the underlying system components. They allow the compiler to understand the "contract" of a component without needing the source code. COM, DCOM, and Type Libraries - Win32 apps
: By referencing this TLB, developers can use "early binding," which is generally faster and more robust than "late binding" because the compiler can verify types at design time rather than at runtime. Technical Details of Type Libraries They allow the compiler to understand the "contract"
Understanding VB6TMPl.TLB: The Visual Basic 6 Template Type Library