request `Ort::InitApi()` be `noexcept`

[diablodale]

In ORT v1.12.0 the Ort::InitApi() is not defined noexcept.

I request it be noexcept so that it can be used easily in all code blocks including default constructors (which should be themselves noexcept and therefore cascades down).

Both ORT_API_MANUAL_INIT codepaths are already exception safe today in their code

Setup

• <package id="Microsoft.ML.OnnxRuntime.DirectML" version="1.12.0" />
• VS2019 community v16.11.18

Recommended code

in packages\Microsoft.ML.OnnxRuntime.DirectML.1.12.0\build\native\include\onnxruntime_cxx_api.h

inline void InitApi() { Global<void>::api_ = OrtGetApiBase()->GetApi(ORT_API_VERSION); }
// to
inline void InitApi() NO_EXCEPTION { Global<void>::api_ = OrtGetApiBase()->GetApi(ORT_API_VERSION); }

Workaround

• private build
• try/catch wrapping