DatastoreManager 類別

更新：2007 年 11 月

存取資料存放區中的資料，並提供方法以列舉及取得桌上型電腦資料存放區中的 Platform 物件。

命名空間：  Microsoft.SmartDevice.Connectivity
組件：  Microsoft.SmartDevice.Connectivity (在 Microsoft.SmartDevice.Connectivity.dll 中)

語法

Public Class DatastoreManager

Dim instance As DatastoreManager

public class DatastoreManager

public ref class DatastoreManager

public class DatastoreManager

備註

這一定是這個命名空間 (Namespace) 中使用的第一個類別 (Class)。

資料存放區包含桌上型電腦上註冊之平台和裝置的相關資訊。如需資料存放區的詳細資訊，請參閱使用智慧型裝置連接 API 控制裝置。

範例

Imports System
Imports System.Collections.ObjectModel
Imports Microsoft.SmartDevice.Connectivity

Class Example

    Shared Sub Main(ByVal args() As String)
        ' Get datastore object
        Dim dsmgr As New DatastoreManager(1033)

        ' Get the platforms in the Datastore
        Dim platforms As Collection(Of Platform) = dsmgr.GetPlatforms()

        ' For each platform, output name and ID
        Console.WriteLine("Get all platforms with the GetPlatforms method: " + vbCr + vbLf)
        Dim platform As Platform
        For Each platform In platforms
            Console.WriteLine("Platform Name: " + platform.Name + "    ID: " + _
                              platform.Id.ToString())
        Next platform

        ' Get the Windows Mobile 5.0 Smartphone platform
        Dim wm5sp As New ObjectId(New Guid("BD0CC567-F6FD-4ca3-99D2-063EFDFC0A39"))
        Dim p As Platform = dsmgr.GetPlatform(wm5sp)

        ' Output information
        Console.WriteLine(vbCr + vbLf + vbCr + vbLf + _
                          "Get the WM5 Smartphone platform using the GetPlatform method: " + _
                          vbCr + vbLf)
        Console.WriteLine("Platform Name: " + p.Name + "    ID: " + p.Id.ToString())
        Console.ReadLine()

    End Sub 'Main
End Class 'Example

using System;
using System.Collections.ObjectModel;
using Microsoft.SmartDevice.Connectivity;

class Example
{
    static void Main(string[] args)
    {
        // Get datastore object
        DatastoreManager dsmgr = new DatastoreManager(1033);

        // Get the platforms in the Datastore
        Collection<Platform> platforms = dsmgr.GetPlatforms();


        // For each platform, output name and ID
        Console.WriteLine("Get all platforms with the GetPlatforms method: \r\n");
        foreach (Platform platform in platforms)
        {
            Console.WriteLine("Platform Name: " + platform.Name + "    ID: " + platform.Id);
        }

        // Get the Windows Mobile 5.0 Smartphone platform
        ObjectId wm5sp = new ObjectId(new Guid("BD0CC567-F6FD-4ca3-99D2-063EFDFC0A39"));
        Platform p = dsmgr.GetPlatform(wm5sp);

        // Output information
        Console.WriteLine("\r\n\r\nGet the WM5 Smartphone platform using the GetPlatform method: \r\n");
        Console.WriteLine("Platform Name: " + p.Name + "    ID: " + p.Id);

        Console.ReadLine();
    }
}

繼承階層架構

System.Object
  Microsoft.SmartDevice.Connectivity.DatastoreManager

執行緒安全

這個型別的任何 Public static (在 Visual Basic 中為 Shared) 成員都具備執行緒安全。並非所有的執行個體成員都是安全執行緒。

請參閱

參考

DatastoreManager 成員

Microsoft.SmartDevice.Connectivity 命名空間