Feature Release Notes TC1300 | TwinCAT 3 C++

Latest version available via the following download:

The Feature Release Notes of the individual versions are generated automatically and are therefore only available in English:

  • Added Visual Studio 2026 support
  • TMC Editor auto-formatting of XML files
  • CRT: added buffer_size parameter to swprintf/vswprintf for compliance with C Standard
  • CRT: snprintf/snwprintf/vsnprintf/vsnwprintf size behavior adapted to C Standard
  • STL: implement inplace_vector, string_view, numbers
  • Added initialization of return values in auto-generated interface methods
  • Renamed MSBuild clang toolset names to TwinCAT_LLVM