/// <summary>
/// Get all the DigitalTwinsInstances in a resource group.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the resource group that contains the DigitalTwinsInstance.
/// </param>
public static IPage <DigitalTwinsDescription> ListByResourceGroup(this IDigitalTwinsOperations operations, string resourceGroupName)
{
return(operations.ListByResourceGroupAsync(resourceGroupName).GetAwaiter().GetResult());
}