Returns the repository id of the parent (if any).
Allows, e.g., to find the project that belongs to a printer config (.lsp) or sketch image item in the repository.
Allows, e.g., to find the project that belongs to a printer config (.lsp) or sketch image item in the repository.
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 8, .NET 9