SyndicationFeed Costruttori
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Inizializza una nuova istanza della classe SyndicationFeed.
Overload
| SyndicationFeed() |
Inizializza una nuova istanza della classe SyndicationFeed. |
| SyndicationFeed(IEnumerable<SyndicationItem>) |
Inizializza una nuova istanza della classe SyndicationFeed con la raccolta specificata di oggetti SyndicationItem. |
| SyndicationFeed(SyndicationFeed, Boolean) |
Crea una nuova istanza della classe SyndicationFeed con il feed specificato. |
| SyndicationFeed(String, String, Uri) |
Inizializza una nuova istanza della classe SyndicationFeed con titolo, descrizione e URI (Uniform Resource Identifier) specificati. |
| SyndicationFeed(String, String, Uri, IEnumerable<SyndicationItem>) |
Inizializza una nuova istanza della classe SyndicationFeed con titolo, descrizione, URI e raccolta di oggetti SyndicationItem specificati. |
| SyndicationFeed(String, String, Uri, String, DateTimeOffset) |
Crea una nuova istanza della classe SyndicationFeed. |
| SyndicationFeed(String, String, Uri, String, DateTimeOffset, IEnumerable<SyndicationItem>) |
Crea una nuova istanza della classe SyndicationFeed. |
SyndicationFeed()
Inizializza una nuova istanza della classe SyndicationFeed.
public:
SyndicationFeed();public SyndicationFeed ();Public Sub New ()Si applica a
SyndicationFeed(IEnumerable<SyndicationItem>)
Inizializza una nuova istanza della classe SyndicationFeed con la raccolta specificata di oggetti SyndicationItem.
public:
SyndicationFeed(System::Collections::Generic::IEnumerable<System::ServiceModel::Syndication::SyndicationItem ^> ^ items);public SyndicationFeed (System.Collections.Generic.IEnumerable<System.ServiceModel.Syndication.SyndicationItem> items);new System.ServiceModel.Syndication.SyndicationFeed : seq<System.ServiceModel.Syndication.SyndicationItem> -> System.ServiceModel.Syndication.SyndicationFeedPublic Sub New (items As IEnumerable(Of SyndicationItem))Parametri
- items
- IEnumerable<SyndicationItem>
Raccolta di oggetti SyndicationItem.
Esempio
Nell'esempio riportato di seguito viene illustrato come chiamare questo costruttore.
List<SyndicationItem> items = new List<SyndicationItem>();
SyndicationItem item1 = new SyndicationItem();
item1.Title = new TextSyndicationContent("Item 1");
item1.Summary = new TextSyndicationContent("This is Item 1's summary");
item1.Authors.Add(new SyndicationPerson("jesper@contoso.com", "Jesper Aaberg", "http://contoso/jesper"));
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1");
items.Add(item1);
SyndicationItem item2 = new SyndicationItem();
item2.Title = new TextSyndicationContent("Item 2");
item2.Summary = new TextSyndicationContent("This is Item 2's summary");
item2.Authors.Add(new SyndicationPerson("lene@contoso.com", "Lene Aaling", "http://contoso/lene"));
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2");
items.Add(item2);
SyndicationFeed feed = new SyndicationFeed(items);
Dim items As Collection(Of SyndicationItem) = New Collection(Of SyndicationItem)()
Dim item1 As SyndicationItem = New SyndicationItem()
item1.Title = New TextSyndicationContent("Item 1")
item1.Summary = New TextSyndicationContent("This is Item 1's summary")
item1.Authors.Add(New SyndicationPerson("Jesper@contoso.com", "Jesper Aaberg", "http:'contoso/jesper"))
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1")
Dim item2 As SyndicationItem = New SyndicationItem()
item2.Title = New TextSyndicationContent("Item 2")
item2.Summary = New TextSyndicationContent("This is Item 2's summary")
item2.Authors.Add(New SyndicationPerson("lene@contoso.com", "Lene Aaling", "http:'contoso/lene"))
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2")
Dim feed As SyndicationFeed = New SyndicationFeed(items)
Commenti
La raccolta di oggetti SyndicationItem passata in questo costruttore viene memorizzata nel buffer.
Si applica a
SyndicationFeed(SyndicationFeed, Boolean)
Crea una nuova istanza della classe SyndicationFeed con il feed specificato.
protected:
SyndicationFeed(System::ServiceModel::Syndication::SyndicationFeed ^ source, bool cloneItems);protected SyndicationFeed (System.ServiceModel.Syndication.SyndicationFeed source, bool cloneItems);new System.ServiceModel.Syndication.SyndicationFeed : System.ServiceModel.Syndication.SyndicationFeed * bool -> System.ServiceModel.Syndication.SyndicationFeedProtected Sub New (source As SyndicationFeed, cloneItems As Boolean)Parametri
- source
- SyndicationFeed
Classe SyndicationFeed utilizzata per inizializzare la nuova istanza.
- cloneItems
- Boolean
Un valore che specifica se duplicare gli elementi nell'istanza di origine.
Commenti
Se il parametro cloneItems è true, tutte le istanze di SyndicationItem nell'istanza di SyndicationFeed di origine sono duplicate e aggiunte alla raccolta di Items della nuova istanza di SyndicationFeed. Se il parametro cloneItems è false, la raccolta di Items della nuova istanza di SyndicationFeed contiene riferimenti alle istanze di SyndicationItem esistenti.
Si applica a
SyndicationFeed(String, String, Uri)
Inizializza una nuova istanza della classe SyndicationFeed con titolo, descrizione e URI (Uniform Resource Identifier) specificati.
public:
SyndicationFeed(System::String ^ title, System::String ^ description, Uri ^ feedAlternateLink);public SyndicationFeed (string title, string description, Uri feedAlternateLink);new System.ServiceModel.Syndication.SyndicationFeed : string * string * Uri -> System.ServiceModel.Syndication.SyndicationFeedPublic Sub New (title As String, description As String, feedAlternateLink As Uri)Parametri
- title
- String
Titolo del feed.
- description
- String
Descrizione del feed.
- feedAlternateLink
- Uri
URI per il feed.
Esempio
Nell'esempio riportato di seguito viene illustrato come chiamare questo costruttore.
SyndicationFeed feed = new SyndicationFeed("My Data Feed", "This is a sample feed", new Uri("http://localhost/MyDataService"));
Dim feed As SyndicationFeed = New SyndicationFeed("My Data Feed", "This is a sample feed", New Uri("http:'localhost/MyDataService"))
Si applica a
SyndicationFeed(String, String, Uri, IEnumerable<SyndicationItem>)
Inizializza una nuova istanza della classe SyndicationFeed con titolo, descrizione, URI e raccolta di oggetti SyndicationItem specificati.
public:
SyndicationFeed(System::String ^ title, System::String ^ description, Uri ^ feedAlternateLink, System::Collections::Generic::IEnumerable<System::ServiceModel::Syndication::SyndicationItem ^> ^ items);public SyndicationFeed (string title, string description, Uri feedAlternateLink, System.Collections.Generic.IEnumerable<System.ServiceModel.Syndication.SyndicationItem> items);new System.ServiceModel.Syndication.SyndicationFeed : string * string * Uri * seq<System.ServiceModel.Syndication.SyndicationItem> -> System.ServiceModel.Syndication.SyndicationFeedPublic Sub New (title As String, description As String, feedAlternateLink As Uri, items As IEnumerable(Of SyndicationItem))Parametri
- title
- String
Titolo del feed.
- description
- String
Descrizione del feed.
- feedAlternateLink
- Uri
URI per il feed.
- items
- IEnumerable<SyndicationItem>
Raccolta di oggetti SyndicationItem.
Esempio
Nell'esempio riportato di seguito viene illustrato come chiamare questo costruttore.
List<SyndicationItem> items = new List<SyndicationItem>();
SyndicationItem item1 = new SyndicationItem();
item1.Title = new TextSyndicationContent("Item 1");
item1.Summary = new TextSyndicationContent("This is Item 1's summary");
item1.Authors.Add(new SyndicationPerson("jesper@contoso.com", "Jesper Aaberg", "http://contoso/jesper"));
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1");
items.Add(item1);
SyndicationItem item2 = new SyndicationItem();
item2.Title = new TextSyndicationContent("Item 2");
item2.Summary = new TextSyndicationContent("This is Item 2's summary");
item2.Authors.Add(new SyndicationPerson("lene@contoso.com", "Lene Aaling", "http://contoso/lene"));
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2");
items.Add(item2);
SyndicationFeed feed = new SyndicationFeed("My Data Feed", "This is a sample feed", new Uri("http://localhost/MyDataService"), items);
Dim items As Collection(Of SyndicationItem) = New Collection(Of SyndicationItem)()
Dim item1 As SyndicationItem = New SyndicationItem()
item1.Title = New TextSyndicationContent("Item 1")
item1.Summary = New TextSyndicationContent("This is Item 1's summary")
item1.Authors.Add(New SyndicationPerson("jesper@contoso.com", "Jesper Aaberg", "http:'contoso/jesper"))
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1")
Dim item2 As SyndicationItem = New SyndicationItem()
item2.Title = New TextSyndicationContent("Item 2")
item2.Summary = New TextSyndicationContent("This is Item 2's summary")
item2.Authors.Add(New SyndicationPerson("lene@contoso.com", "Lene Aaling", "http:'contoso/lene"))
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2")
Dim feed As SyndicationFeed = New SyndicationFeed("My Data Feed", "This is a sample feed", New Uri("http:'localhost/MyDataService"), items)
Si applica a
SyndicationFeed(String, String, Uri, String, DateTimeOffset)
Crea una nuova istanza della classe SyndicationFeed.
public:
SyndicationFeed(System::String ^ title, System::String ^ description, Uri ^ feedAlternateLink, System::String ^ id, DateTimeOffset lastUpdatedTime);public SyndicationFeed (string title, string description, Uri feedAlternateLink, string id, DateTimeOffset lastUpdatedTime);new System.ServiceModel.Syndication.SyndicationFeed : string * string * Uri * string * DateTimeOffset -> System.ServiceModel.Syndication.SyndicationFeedPublic Sub New (title As String, description As String, feedAlternateLink As Uri, id As String, lastUpdatedTime As DateTimeOffset)Parametri
- title
- String
Il titolo del feed di diffusione.
- description
- String
Descrizione del feed di diffusione.
- feedAlternateLink
- Uri
URI alternativo per il feed di diffusione.
- id
- String
ID del feed di diffusione.
- lastUpdatedTime
- DateTimeOffset
Oggetto DateTimeOffset che contiene l'ora dell'ultimo aggiornamento del feed di diffusione.
Esempio
Nell'esempio di codice seguente viene mostrato come chiamare questo costruttore.
SyndicationFeed feed = new SyndicationFeed("Feed Title", "Feed Description", new Uri("http://Feed/Alternate/Link"), "FeedID", DateTime.Now);
Dim feed As SyndicationFeed = New SyndicationFeed("Feed Title", "Feed Description", New Uri("http:'Feed/Alternate/Link"), "FeedID", DateTime.Now)
Si applica a
SyndicationFeed(String, String, Uri, String, DateTimeOffset, IEnumerable<SyndicationItem>)
Crea una nuova istanza della classe SyndicationFeed.
public:
SyndicationFeed(System::String ^ title, System::String ^ description, Uri ^ feedAlternateLink, System::String ^ id, DateTimeOffset lastUpdatedTime, System::Collections::Generic::IEnumerable<System::ServiceModel::Syndication::SyndicationItem ^> ^ items);public SyndicationFeed (string title, string description, Uri feedAlternateLink, string id, DateTimeOffset lastUpdatedTime, System.Collections.Generic.IEnumerable<System.ServiceModel.Syndication.SyndicationItem> items);new System.ServiceModel.Syndication.SyndicationFeed : string * string * Uri * string * DateTimeOffset * seq<System.ServiceModel.Syndication.SyndicationItem> -> System.ServiceModel.Syndication.SyndicationFeedPublic Sub New (title As String, description As String, feedAlternateLink As Uri, id As String, lastUpdatedTime As DateTimeOffset, items As IEnumerable(Of SyndicationItem))Parametri
- title
- String
Il titolo del feed di diffusione.
- description
- String
Descrizione del feed di diffusione.
- feedAlternateLink
- Uri
URI alternativo per il feed di diffusione.
- id
- String
ID del feed di diffusione.
- lastUpdatedTime
- DateTimeOffset
Oggetto DateTimeOffset che contiene l'ora dell'ultimo aggiornamento del feed di diffusione.
- items
- IEnumerable<SyndicationItem>
Raccolta di oggetti SyndicationItem.
Esempio
Nell'esempio di codice seguente viene mostrato come chiamare questo costruttore.
List<SyndicationItem> items = new List<SyndicationItem>();
SyndicationItem item1 = new SyndicationItem();
item1.Title = new TextSyndicationContent("Item 1");
item1.Summary = new TextSyndicationContent("This is Item 1's summary");
item1.Authors.Add(new SyndicationPerson("jesper@contoso.com", "Jesper Aaberg", "http://contoso/jesper"));
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1");
items.Add(item1);
SyndicationItem item2 = new SyndicationItem();
item2.Title = new TextSyndicationContent("Item 2");
item2.Summary = new TextSyndicationContent("This is Item 2's summary");
item2.Authors.Add(new SyndicationPerson("lene@contoso.com", "Lene Aaling", "http://contoso/lene"));
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2");
items.Add(item2);
SyndicationFeed feed = new SyndicationFeed("Feed Title", "Feed Description", new Uri("http://Feed/Alternate/Link"), "FeedID", DateTime.Now, items);
Dim items As New List(Of SyndicationItem)()
Dim item1 = New SyndicationItem()
item1.Title = New TextSyndicationContent("Item 1")
item1.Summary = New TextSyndicationContent("This is Item 1's summary")
item1.Authors.Add(New SyndicationPerson("jesper@contoso.com", "Jesper Aaberg", "http:'contoso/jesper"))
item1.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 1")
items.Add(item1)
Dim item2 = New SyndicationItem()
item2.Title = New TextSyndicationContent("Item 2")
item2.Summary = New TextSyndicationContent("This is Item 2's summary")
item2.Authors.Add(New SyndicationPerson("lene@contoso.com", "Lene Aaling", "http:'contoso/lene"))
item2.Content = SyndicationContent.CreatePlaintextContent("This is the content for Item 2")
items.Add(item2)
Dim feed As New SyndicationFeed("Feed Title", "Feed Description", New Uri("http:'Feed/Alternate/Link"), "FeedID", DateTime.Now, items)