FileDialogCustomPlace 建構函式

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.Primitives.dll

初始化 FileDialogCustomPlace 類別的新執行個體。

多載

FileDialogCustomPlace(Guid)	使用 Windows Vista 已知資料夾 GUID 所識別的 FileDialogCustomPlace 自訂位置，初始化 類別的新實例。
FileDialogCustomPlace(String)	初始化 FileDialogCustomPlace 類別的新執行個體。 使用自訂位置的指定資料夾路徑。

FileDialogCustomPlace(Guid)

來源:

FileDialogCustomPlace.cs

使用 Windows Vista 已知資料夾 GUID 所識別的 FileDialogCustomPlace 自訂位置，初始化 類別的新實例。

public:
 FileDialogCustomPlace(Guid knownFolderGuid);

public FileDialogCustomPlace (Guid knownFolderGuid);

new System.Windows.Forms.FileDialogCustomPlace : Guid -> System.Windows.Forms.FileDialogCustomPlace

Public Sub New (knownFolderGuid As Guid)

參數

knownFolderGuid

Guid

， Guid 表示 Windows Vista 已知資料夾。

範例

下列程式碼範例會示範如何使用 FileDialogCustomPlace 方法。 若要執行此範例，請將下列程式碼貼到 Windows Form 中，並從表單的建構函式或 Load 事件處理方法呼叫 InitializeDialogAndButton 。

private OpenFileDialog openFileDialog1;
private Button button1;

private void InitializeDialogAndButton()
{
    this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
    this.button1 = new System.Windows.Forms.Button();
    this.button1.Location = new System.Drawing.Point(53, 37);
    this.button1.AutoSize = true;
    this.button1.Text = "Show dialog with custom places.";
    this.button1.UseVisualStyleBackColor = true;
    this.button1.Click += new System.EventHandler(this.button1_Click);
    this.Controls.Add(this.button1);
}

private void button1_Click(object sender, EventArgs e)
{
    // Add Pictures custom place using GUID.
    openFileDialog1.CustomPlaces.Add("33E28130-4E1E-4676-835A-98395C3BC3BB");

    // Add Links custom place using GUID
    openFileDialog1.CustomPlaces.Add(
        new FileDialogCustomPlace(
        new Guid("BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968")));

    // Add Windows custom place using file path.
    openFileDialog1.CustomPlaces.Add(@"c:\Windows");

    openFileDialog1.ShowDialog();
}

Private openFileDialog1 As OpenFileDialog
Private WithEvents button1 As Button

Private Sub InitializeDialogAndButton() 
    Me.openFileDialog1 = New System.Windows.Forms.OpenFileDialog()
    Me.button1 = New System.Windows.Forms.Button()
    Me.button1.Location = New System.Drawing.Point(53, 37)
    Me.button1.AutoSize = True
    Me.button1.Text = "Show dialog with custom places."
    Me.button1.UseVisualStyleBackColor = True

    Me.Controls.Add(Me.button1)

End Sub


Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) _
    Handles button1.Click

    ' Add Pictures custom place using GUID.
    openFileDialog1.CustomPlaces.Add("33E28130-4E1E-4676-835A-98395C3BC3BB")

    ' Add Links custom place using GUID
    openFileDialog1.CustomPlaces.Add(New FileDialogCustomPlace _
        (New Guid("BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968")))

    ' Add Windows custom place using file path.
    openFileDialog1.CustomPlaces.Add("c:\Windows")

    openFileDialog1.ShowDialog()

End Sub

備註

如需可用 Windows Vista 已知資料夾的清單，請參閱 Windows SDK 中 檔案對話方塊自訂位置的已知資料夾 GUID 或 KnownFolders.h 檔案。

另請參閱

• CustomPlaces

FileDialogCustomPlace(String)

來源:

FileDialogCustomPlace.cs

初始化 FileDialogCustomPlace 類別的新執行個體。 使用自訂位置的指定資料夾路徑。

public:
 FileDialogCustomPlace(System::String ^ path);

public FileDialogCustomPlace (string? path);

new System.Windows.Forms.FileDialogCustomPlace : string -> System.Windows.Forms.FileDialogCustomPlace

Public Sub New (path As String)

參數

path

String

自訂位置的資料夾路徑。

另請參閱

• CustomPlaces