// Copyright 2024 Google Inc.
//
// 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.

// [START pubsub_list_schema_revisions]

using Google.Api.Gax.ResourceNames;
using Google.Cloud.PubSub.V1;
using System.Collections.Generic;
using System.Linq;

public class ListSchemaRevisionsSample
{
    public IEnumerable<Schema> ListSchemaRevisions(string projectId, string schemaId)
    {
        SchemaServiceClient schemaService = SchemaServiceClient.Create();
        SchemaName schemaName = SchemaName.FromProjectSchema(projectId, schemaId);
        return schemaService.ListSchemaRevisions(schemaName).ToList();
    }
}
// [END pubsub_list_schema_revisions]
