How to use the onnxruntime.capi.onnxruntime_pybind11_state.get_all_operator_schema function in onnxruntime

def main(args):  # type: (Type[Args]) -> None
    
    with io.open(args.output, 'w', newline='', encoding="utf-8") as fout:
        fout.write('## Supported Operators Data Types\n')
        fout.write(
            "*This file is automatically generated from the\n"
            "            [def files](/onnxruntime/core/providers/cpu/cpu_execution_provider.cc) via [this script](/tools/python/gen_opkernel_doc.py).\n"
            "            Do not modify directly and instead edit operator definitions.*\n")
        opdef = rtpy.get_all_operator_schema()
        paramdict = {}
        for schema in opdef:
            inputs = schema.inputs
            domain = schema.domain
            if (domain == ''):
                domain = 'ai.onnx.ml'
            fullname = domain+'.'+schema.name
            paramstr = '('
            firstinput = True
            if inputs:
                for inp in inputs:
                    if firstinput:
                        firstinput = False
                    else:
                        paramstr += ', '
                    paramstr += '*in* {}:**{}**'.format(inp.name, inp.typeStr)

def main(args):  # type: (Type[Args]) -> None
    
    with io.open(args.output, 'w', newline='', encoding="utf-8") as fout:
        fout.write('## Contrib Operator Schemas\n')
        fout.write(
            "*This file is automatically generated from the\n"
            "            [def files](/onnxruntime/core/graph/contrib_ops/contrib_defs.cc) via [this script](/tools/python/gen_doc.py).\n"
            "            Do not modify directly and instead edit operator definitions.*\n")

        # domain -> support level -> name -> [schema]
        index = defaultdict(lambda: defaultdict(lambda: defaultdict(list)))  # type: Dict[Text, Dict[int, Dict[Text, List[OpSchema]]]]
        for schema in rtpy.get_all_operator_schema():
            index[schema.domain][int(schema.support_level)][schema.name].append(schema)

        fout.write('\n')

        # Preprocess the Operator Schemas
        # [(domain, [(support_level, [(schema name, current schema, all versions schemas)])])]
        operator_schemas = list()  # type: List[Tuple[Text, List[Tuple[int, List[Tuple[Text, OpSchema, List[OpSchema]]]]]]]
        exsting_ops = set()  # type: Set[Text]
        for domain, _supportmap in sorted(index.items()):
            if not should_render_domain(domain):
                continue

            processed_supportmap = list()
            for _support, _namemap in sorted(_supportmap.items()):
                processed_namemap = list()
                for n, unsorted_versions in sorted(_namemap.items()):