- BREAKING: Methods with`ref` or`out` parameters and void return type return a tuple of only the`ref` and`out` parameters.

- BREAKING: to call Python from .NET`Runtime.PythonDLL` property must be set to Python DLL name

or the DLL must be loaded in advance. This must be done before calling any other Python.NET functions.

- BREAKING:`PyObject.Length()` now raises a`PythonException` when object does not support a concept of length.

- Sign Runtime DLL with a strong name

- Implement loading through`clr_loader` instead of the included`ClrModule`, enables

support for .NET Core

PyCallable_Check=(delegate* unmanaged[Cdecl]<IntPtr,int>)GetFunctionByName(nameof(PyCallable_Check),GetUnmanagedDll(_PythonDll));

PyObject_IsTrue=(delegate* unmanaged[Cdecl]<BorrowedReference,int>)GetFunctionByName(nameof(PyObject_IsTrue),GetUnmanagedDll(_PythonDll));

PyObject_Not=(delegate* unmanaged[Cdecl]<IntPtr,int>)GetFunctionByName(nameof(PyObject_Not),GetUnmanagedDll(_PythonDll));

_PyObject_Size=(delegate* unmanaged[Cdecl]<IntPtr,IntPtr>)GetFunctionByName("PyObject_Size",GetUnmanagedDll(_PythonDll));

PyObject_Size=(delegate* unmanaged[Cdecl]<BorrowedReference,nint>)GetFunctionByName("PyObject_Size",GetUnmanagedDll(_PythonDll));

PyObject_Hash=(delegate* unmanaged[Cdecl]<IntPtr,IntPtr>)GetFunctionByName(nameof(PyObject_Hash),GetUnmanagedDll(_PythonDll));

PyObject_Repr=(delegate* unmanaged[Cdecl]<IntPtr,IntPtr>)GetFunctionByName(nameof(PyObject_Repr),GetUnmanagedDll(_PythonDll));

PyObject_Str=(delegate* unmanaged[Cdecl]<IntPtr,IntPtr>)GetFunctionByName(nameof(PyObject_Str),GetUnmanagedDll(_PythonDll));

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,int>PyCallable_Check{get;}

internalstaticdelegate* unmanaged[Cdecl]<BorrowedReference,int>PyObject_IsTrue{get;}

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,int>PyObject_Not{get;}

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,IntPtr>_PyObject_Size{get;}

internalstaticdelegate* unmanaged[Cdecl]<BorrowedReference,nint>PyObject_Size{get;}

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,IntPtr>PyObject_Hash{get;}

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,IntPtr>PyObject_Repr{get;}

internalstaticdelegate* unmanaged[Cdecl]<IntPtr,IntPtr>PyObject_Str{get;}