AnnotationService.Disable 方法

定義

命名空間:

System.Windows.Annotations

組件:

PresentationFramework.dll

停用附註處理並隱藏所有可見的附註。

public:
 void Disable();

public void Disable ();

member this.Disable : unit -> unit

Public Sub Disable ()

範例

下列範例示範如何在停止 AnnotationService 時使用 Disable 方法。

// ------------------------ StopAnnotations ---------------------------
/// <summary>
///   Disables annotation processing and hides all annotations.</summary>
private void StopAnnotations()
{
    // If the AnnotationStore is active, flush and close it.
    if (_annotStore != null)
    {
        _annotStore.Flush();
        _annotStream.Flush();
        _annotStream.Close();
        _annotStore = null;
    }

    // If the AnnotationService is active, shut it down.
    if (_annotService != null)
    {
        if (_annotService.IsEnabled)
        {
            _annotService.Disable();  // Disable the AnnotationService.
            _annotService = null;
        }
    }
}// end:StopAnnotations()

' ------------------------ StopAnnotations ---------------------------
''' <summary>
'''   Disables annotation processing and hides all annotations.</summary>
Private Sub StopAnnotations()
    ' If the AnnotationStore is active, flush and close it.
    If _annotStore IsNot Nothing Then
        _annotStore.Flush()
        _annotStream.Flush()
        _annotStream.Close()
        _annotStore = Nothing
    End If

    ' If the AnnotationService is active, shut it down.
    If _annotService IsNot Nothing Then
        If _annotService.IsEnabled Then
            _annotService.Disable() ' Disable the AnnotationService.
            _annotService = Nothing
        End If
    End If
End Sub

備註

呼叫 時 Disable ，所有批註都會變成隱藏狀態。

另請參閱

• Enable(AnnotationStore)
• IsEnabled