Listing9-1.txt

ClientContext context = ClientContext.Current;
WebCollection webs = context.Web.Webs;
WebCreationInformation webCreateInfo = new WebCreationInformation();
webCreateInfo.Title = "New Site";
webCreateInfo.Description = "Description of new site.";
webCreateInfo.Language = 1033;
webCreateInfo.Url = "NewSite";
webCreateInfo.UseSamePermissionsAsParentSite = true;
webCreateInfo.WebTemplate = "STS#0"; // Team Site Template
webs.Add(webCreateInfo);
context.ExecuteQueryAsync(OnSuccess, OnFailure);