IMailFolderExtensionsFetch Method (IMailFolder, IListInt32, MessageSummaryItems, CancellationToken)
public static IList<IMessageSummary> Fetch( this IMailFolder folder, IList<int> indexes, MessageSummaryItems items, CancellationToken cancellationToken = default )
|ArgumentNullException||indexes is null.|
|ArgumentException||One or more of the indexes is invalid.|
|ObjectDisposedException||The IMailStore has been disposed.|
|ServiceNotConnectedException||The IMailStore is not connected.|
|ServiceNotAuthenticatedException||The IMailStore is not authenticated.|
|FolderNotOpenException||The folder is not currently open.|
|OperationCanceledException||The operation was canceled via the cancellation token.|
|IOException||An I/O error occurred.|
|ProtocolException||The server's response contained unexpected tokens.|
|CommandException||The command failed.|
Fetches the message summaries for the specified message indexes.
It should be noted that if another client has modified any message in the folder, the mail service may choose to return information that was not explicitly requested. It is therefore important to be prepared to handle both additional fields on a IMessageSummary for messages that were requested as well as summaries for messages that were not requested at all.