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  • Artykuł

Konstruktor FileGroup (Database, String, Boolean)

Inicjuje nowe wystąpienie FileGroup klasy określonej bazy danych o określonej nazwie.Opcjonalnie umożliwia FILESTREAM grupa plików ma być utworzony.

Przestrzeń nazw:  Microsoft.SqlServer.Management.Smo
Zestaw:  Microsoft.SqlServer.Smo (w Microsoft.SqlServer.Smo.dll)

Składnia

'Deklaracja
Public Sub New ( _
    database As Database, _
    name As String, _
    isFileStream As Boolean _
)
'Użycie
Dim database As Database
Dim name As String
Dim isFileStream As Boolean

Dim instance As New FileGroup(database, _
    name, isFileStream)

public FileGroup(
    Database database,
    string name,
    bool isFileStream
)

public:
FileGroup(
    Database^ database, 
    String^ name, 
    bool isFileStream
)

new : 
        database:Database * 
        name:string * 
        isFileStream:bool -> FileGroup

public function FileGroup(
    database : Database, 
    name : String, 
    isFileStream : boolean
)

Parametry

  • isFileStream
    Typ: System.Boolean
    A Boolean wartości.Jeśli (true) wystąpienie zostaną zainicjowane, dzięki czemu można tworzyć grupy plików typu FILESTREAM.

Przykłady

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Management.Smo

Module Module1

    Sub Main()
        'Connect to the local, default instance of SQL Server. 
        Dim svr As New Server()

        'Define a Database object instance by supplying the server 
        'and the database name arguments in the constructor. 
        Dim db As New Database(svr, "MyPhotos")

        'Create the database on the instance of SQL Server. 
        db.Create()

        'Define a FileGroup object instance for creation of FILESTREAM 
        'groups by supplying the database, group name, and supplying 
        'true for the isFileStream parameters. 

        Dim myFileGroup As New FileGroup(db, "MyPhotoGroup", True)

        If myFileGroup.IsFileStream = True Then
            Console.WriteLine("MyPhotoGroup is enabled for the creation of a FILESTREAM file group.")
        End If

        'Remove the database to clean up. 
        db.Drop()

    End Sub
End Module

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Management.Smo;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            //Connect to the local, default instance of SQL Server.
            Server svr = new Server();

            //Define a Database object instance by supplying the server
            //and the database name arguments in the constructor.
            Database db = new Database(svr, "MyPhotos");

            //Create the database on the instance of SQL Server.
            db.Create();

            //Define a FileGroup object instance for creation of FILESTREAM
            //groups by supplying the database, group name, and supplying
            //true for the isFileStream parameters.

            FileGroup myFileGroup = new FileGroup(db, "MyPhotoGroup", true);

            if (myFileGroup.IsFileStream == true)
                Console.WriteLine("MyPhotoGroup is enabled for the creation of a FILESTREAM file group.");

            //Remove the database to clean up.
            db.Drop();
        }
    }
}