/// <summary>
/// Lists a collection of properties defined within a service instance.
/// </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='top'>
/// Number of records to return.
/// </param>
/// <param name='skip'>
/// Number of records to skip.
/// </param>
public static IPage <EmailTemplateContract> ListByService(this IEmailTemplateOperations operations, string resourceGroupName, string serviceName, int?top = default(int?), int?skip = default(int?))
{
return(operations.ListByServiceAsync(resourceGroupName, serviceName, top, skip).GetAwaiter().GetResult());
}