如何使用DocumentDb、LINQ和F#返回多个属性？

open Microsoft.Azure.Documents.Client

let endpointUri = "your_documentdb_endpoint_uri"
let primaryKey = "your_documentdb_primary_key"
let databaseId = "your_database_id"
let collectionId = "your_collection_id"

let client = new DocumentClient(new Uri(endpointUri), primaryKey)

let query =
    query {
        for doc in client.CreateDocumentQuery<Document>(UriFactory.CreateDocumentCollectionUri(databaseId, collectionId)) do
        where (doc.GetPropertyValue<string>("Property1") = "Value1" && doc.GetPropertyValue<string>("Property2") = "Value2")
        select doc
    }

let results = client.CreateDocumentQuery<Document>(UriFactory.CreateDocumentCollectionUri(databaseId, collectionId), query).ToList()

for result in results do
    printfn "Property1: %s, Property2: %s" (result.GetPropertyValue<string>("Property1")) (result.GetPropertyValue<string>("Property2"))

open Microsoft.Azure.Documents.Client

let endpointUri = "your_documentdb_endpoint_uri"
let primaryKey = "your_documentdb_primary_key"
let databaseId = "your_database_id"
let collectionId = "your_collection_id"

let client = new DocumentClient(new Uri(endpointUri), primaryKey)

let query =
    client.CreateDocumentQuery<Document>(UriFactory.CreateDocumentCollectionUri(databaseId, collectionId))
    |> Seq.filter (fun doc -> doc.GetPropertyValue<string>("Property1") = "Value1" && doc.GetPropertyValue<string>("Property2") = "Value2")
    |> Seq.map (fun doc -> (doc.GetPropertyValue<string>("Property1"), doc.GetPropertyValue<string>("Property2")))

for (property1, property2) in query do
    printfn "Property1: %s, Property2: %s" property1 property2