wasmtime_exnref_field_count function

@Native<Size Function(Pointer<wasmtime_context_t>, Pointer<wasmtime_exnref_t>)>(ffi.Pointer<wasmtime_context_t>, ffi.Pointer<wasmtime_exnref_t>)>() int wasmtime_exnref_field_count(Pointer<wasmtime_context_t> store, Pointer<wasmtime_exnref_t> exn)

\brief Returns the number of fields in this exception.

\param store the store context \param exn the exception to query

Implementation

@ffi.Native<
  ffi.Size Function(
    ffi.Pointer<wasmtime_context_t>,
    ffi.Pointer<wasmtime_exnref_t>,
  )
>()
external int wasmtime_exnref_field_count(
  ffi.Pointer<wasmtime_context_t> store,
  ffi.Pointer<wasmtime_exnref_t> exn,
);