Public Sub Insert( _
   ByVal imageUrl As String, _
   ByVal firstPage As Integer, _
   ByVal lastPage As Integer, _
   ByVal thumbIndex As Integer _
) 

Visual Basic (Usage)	Copy Code
Dim instance As WebThumbnailViewer Dim imageUrl As String Dim firstPage As Integer Dim lastPage As Integer Dim thumbIndex As Integer   instance.Insert(imageUrl, firstPage, lastPage, thumbIndex)

public void Insert( 
   string imageUrl,
   int firstPage,
   int lastPage,
   int thumbIndex
)

public:
void Insert( 
   String^ imageUrl,
   int firstPage,
   int lastPage,
   int thumbIndex
) 

Parameters

imageUrl

The image URL or image virtual path to which to add its page(s) as thumbnail(s). Each page will be added as a new thumbnail.

firstPage

The 1-based index of the first page to load.

lastPage

The 1-based index of the last page to load. Must be greater than or equal to firstPage. You can pass -1 to load from firstPage to the last page in the file.

thumbIndex

The 0-based index at which the new thumbnail element(s) should be inserted.

This example initializes the replaces the first thumbnail with a "image1.jpg".

Visual Basic

Copy Code

Public Sub WebThumbnailViewer_Insert(ByVal webThumbnailViewer As WebThumbnailViewer)    '' Check if there is at least one thumbnail to replace.    If (WebThumbnailViewer.Count > 1) Then       '' Remove the first thumbnail image.       WebThumbnailViewer.Remove(0, 0)       ' insert a new image into as the first thumbnail.       webThumbnailViewer.Insert("Resources\image1.jpg", 1, 1, 0)    End If End Sub

C#

Copy Code

public void WebThumbnailViewer_Insert(WebThumbnailViewer webThumbnailViewer)  {     // Check if there is at least one thumbnail to replace.     if(webThumbnailViewer.Count > 1)     {        // Remove the first thumbnail image.        webThumbnailViewer.Remove(0, 0);        // insert a new image into as the first thumbnail.        webThumbnailViewer.Insert(@"Resources\image1.jpg", 1, 1, 0);     }  }

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Reference