/// <summary>
 /// Creates a new Comment for the Issue in an API or updates an existing one.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group.
 /// </param>
 /// <param name='serviceName'>
 /// The name of the API Management service.
 /// </param>
 /// <param name='apiId'>
 /// API identifier. Must be unique in the current API Management service
 /// instance.
 /// </param>
 /// <param name='issueId'>
 /// Issue identifier. Must be unique in the current API Management service
 /// instance.
 /// </param>
 /// <param name='commentId'>
 /// Comment identifier within an Issue. Must be unique in the current Issue.
 /// </param>
 /// <param name='parameters'>
 /// Create parameters.
 /// </param>
 /// <param name='ifMatch'>
 /// ETag of the Issue Entity. ETag should match the current entity state from
 /// the header response of the GET request or it should be * for unconditional
 /// update.
 /// </param>
 public static IssueCommentContract CreateOrUpdate(this IApiIssueCommentOperations operations, string resourceGroupName, string serviceName, string apiId, string issueId, string commentId, IssueCommentContract parameters, string ifMatch = default(string))
 {
     return(operations.CreateOrUpdateAsync(resourceGroupName, serviceName, apiId, issueId, commentId, parameters, ifMatch).GetAwaiter().GetResult());
 }