/// <summary>
/// List all sites
/// </summary>
/// <param name="service"></param>
/// <returns></returns>
public static async Task <List <string> > ListAllSitesAsync(
this IApplicationRegistry service)
{
var sites = new List <string>();
var result = await service.ListSitesAsync(null);
sites.AddRange(result.Sites);
while (result.ContinuationToken != null)
{
result = await service.ListSitesAsync(result.ContinuationToken);
sites.AddRange(result.Sites);
}
return(sites);
}