private static void GetAndDeleteItem()
{
CSOMOperation op = SiteUrl
.Create(logger)
.SetOnlineCredentials(ClientSecrets.Username, ClientSecrets.Password)
.Execute();
op.LoadList("Documents")
.Execute();
ListItem item = op.GetItem(1);
ListItemCollection items = op.GetItems(x => x.Id, x => x.DisplayName);
}
/// <summary>
/// Get items from the last loaded list using CAML query
/// </summary>
/// <param name="operation"></param>
/// <param name="queryString">CAML query string used for selection
/// When <paramref name="rowLimit"/> is used the <paramref name="queryString"/> is wrapped into View tag with Scope="RecursiveAll".
/// Also when there is not View tag in the <paramref name="queryString"/> it is wrapped into simple View tag with Scope="RecursiveAll"
/// </param>
/// <param name="rowLimit"></param>
/// <returns>Loaded list items in standard CSOM <see cref="ListItemCollection"/></returns>
/// <remarks>
/// If you need bigger control over the CAML query use alternative <seealso cref="GetItems(KeenMate.FluentlySharePoint.CSOMOperation,CamlQuery)"/> method with CamlQuery parameter
/// </remarks>
public static ListItemCollection GetItems(this CSOMOperation operation, string queryString, int?rowLimit = null, params Expression <Func <ListItem, object> >[] retrievals)
{
string caml = queryString;
if (rowLimit != null)
{
caml = string.Format(CamlQueries.WrappedWithRowLimit, queryString, rowLimit);
}
else
{
if (!caml.ToLower().Contains("<view>"))
{
caml = $"<View Scope=\"RecursiveAll\">{queryString}</View>";
}
}
var ca = new CamlQuery {
ViewXml = caml
};
return(operation.GetItems(ca, retrievals));
}
