You want to have more details on the list item properties (e.g. Option C: use a CAML query via the LoadItemsB圜amlQuery methods
You want to also 'expand' list item collections like RoleAssignments You need to read 'system properties' like FileLeafRef, FileDirRef or you need to filter list items or you want to define the returned fields Requirements Option B: iterate over the list items using implicit paging No need to read 'system properties' like FileLeafRef, FileDirRef and you've no need to filter list items Requirements Use below information to help pick the best option for reading list items. The minimal required field properties are InternalName, FieldTypeKind, TypeAsString and Title. This feature depends on the List field information being present, you can load your list field information once when you get load your list like ( var myList = ("My List", p => p.Title, p => p.Fields.QueryProperties(p => p.InternalName, p => p.FieldTypeKind, p => p.TypeAsString, p => p.Title)) ). When processing list item responses from the server the SDK will translate the server response into a easy to use field value classes in case of complex field types. When writing custom queries you also should consider only returning the list fields you need in your application, the lesser rows and fields to return the faster the response will come from the server. For a large list you need to use a paged approach and it's also recommended to write a query that only returns the items you really need versus loading all list items. The PnP Core SDK supports multiple ways to read list items and what approach to use depends on your list size and your use case.
#VB QB SDK QUERY FILTER HOW TO#
See next chapter on how to use the PnPContext for working with list items In the remainder of this article you'll see a lot of context use: in this case this is a PnPContext which was obtained via the PnPContextFactory as explained in the overview article and show below: using (var context = await pnpContextFactory.CreateAsync("SiteToWorkWith")) In this chapter we'll explain how you use the PnP Core SDK to work with list items. List items are a key part of SharePoint and reading, creating, updating and deleting list items is commonly used.
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