// Copyright 2010-2021 Google LLC
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Google.OrTools
{

using Google.Protobuf;

public static class ProtoHelper
{
    public static int ProtoToByteArray(IMessage message, out byte[] buffer)
    {
        int size = message.CalculateSize();
        buffer = new byte[size];
        message.WriteTo(buffer);
        return size;
    }
}
} // namespace Google.OrTools