/// <summary>
 /// Creates or updates the custom resource provider.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group.
 /// </param>
 /// <param name='resourceProviderName'>
 /// The name of the resource provider.
 /// </param>
 /// <param name='resourceProvider'>
 /// The parameters required to create or update a custom resource provider
 /// definition.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <CustomRPManifest> BeginCreateOrUpdateAsync(this ICustomResourceProviderOperations operations, string resourceGroupName, string resourceProviderName, CustomRPManifest resourceProvider, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.BeginCreateOrUpdateWithHttpMessagesAsync(resourceGroupName, resourceProviderName, resourceProvider, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }