EnsureVisible Method

Ensures that the specified thumbnail item is visible within the control, scrolling the contents of the control if necessary.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public void EnsureVisible( 
   int thumbIndex
)

'Declaration
 
Public Sub EnsureVisible( _
   ByVal thumbIndex As Integer _
)

'Usage
 
Dim instance As WebThumbnailViewer
Dim thumbIndex As Integer
 
instance.EnsureVisible(thumbIndex)

public void EnsureVisible( 
   int thumbIndex
)

 function Leadtools.Web.Controls.WebThumbnailViewer.EnsureVisible( 
   thumbIndex 
)

public:
void EnsureVisible( 
   int thumbIndex
)

Parameters

thumbIndex: The thumbnail item to scroll into view.

Remarks

When you call this method the control will check if the thumbnail item referenced by thumbIndex is visible if it is visible nothing will change, but if not the control will scroll to this thumbnail item to make it visible.

Example

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub WebThumbnailViewer_EnsureVisible(ByVal webThumbnailViewer As WebThumbnailViewer)
   If webThumbnailViewer.SelectedIndex <> -1 Then
      webThumbnailViewer.EnsureVisible(webThumbnailViewer.SelectedIndex)
   End If
End Sub

public void WebThumbnailViewer_EnsureVisible(WebThumbnailViewer webThumbnailViewer)
{
   if (webThumbnailViewer.SelectedIndex != -1)
      webThumbnailViewer.EnsureVisible(webThumbnailViewer.SelectedIndex);
}

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

WebThumbnailViewer Class
WebThumbnailViewer Members