The page number of a page you want to move. It must be a value from 1 to GdPicturePDF.GetPageCount.
The page number of a destination page. It must be a value from 1 to GdPicturePDF.GetPageCount.

The specified page you want to move takes on this page number after the successful move.

Example





In This Topic

MovePage Method (GdPicturePDF)

In This Topic
Moves a specified page to a destination page within the currently loaded PDF document. Moving a page means that the specified page takes on the page number, that is equal to the destination page number. Please note that the destination page doesn't change its position in the document. The current page is automatically set to the moved page after successful moving.
Syntax
'Declaration

 


Public Function MovePage( _

   ByVal PageNo As Integer, _

   ByVal Destination As Integer _

) As GdPictureStatus
public GdPictureStatus MovePage( 

   int PageNo,

   int Destination

)
public function MovePage( 

    PageNo: Integer;

    Destination: Integer

): GdPictureStatus; 
public function MovePage( 

   PageNo : int,

   Destination : int

) : GdPictureStatus;
public: GdPictureStatus MovePage( 

   int PageNo,

   int Destination

) 
public:

GdPictureStatus MovePage( 

   int PageNo,

   int Destination

)

Parameters

PageNo
The page number of a page you want to move. It must be a value from 1 to GdPicturePDF.GetPageCount.
Destination
The page number of a destination page. It must be a value from 1 to GdPicturePDF.GetPageCount.

The specified page you want to move takes on this page number after the successful move.

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

Remarks
This method is only allowed for use with non-encrypted documents.

The moved page is automatically set as the current page after the successful moving.

This method requires the Document Editor component to run.

Example
How to move the first page of your document to become the third page. 
Dim caption As String = "Example: MovePage"

Dim gdpicturePDF As New GdPicturePDF()

If gdpicturePDF.LoadFromFile("test.pdf", False) = GdPictureStatus.OK Then

    Dim count As Integer = gdpicturePDF.GetPageCount()

    Dim status As GdPictureStatus = gdpicturePDF.GetStat()

    If status = GdPictureStatus.OK Then

        If count < 3 Then

            status = GdPictureStatus.InvalidParameter

        Else

            status = gdpicturePDF.MovePage(1, 3)

            If status = GdPictureStatus.OK Then

                If gdpicturePDF.SaveToFile("test_MovePage.pdf") = GdPictureStatus.OK Then

                    MessageBox.Show("The pages have been moved successfully and the file has been saved.", caption)

                Else

                    MessageBox.Show("The pages have been moved successfully, but the file can't be saved.", caption)

                End If

            Else

                MessageBox.Show("The MovePage() method has failed with the status: " + status.ToString(), caption)

                status = GdPictureStatus.OK

            End If

        End If

    End If

    If status <> GdPictureStatus.OK Then

        MessageBox.Show("The example HAS NOT been followed successfully. The last error status is: " + status.ToString(), caption)

    End If

Else

    MessageBox.Show("The file can't be loaded.", caption)

End If

gdpicturePDF.Dispose()
string caption = "Example: MovePage";

GdPicturePDF gdpicturePDF = new GdPicturePDF();

if (gdpicturePDF.LoadFromFile("test.pdf", false) == GdPictureStatus.OK)

{

    int count = gdpicturePDF.GetPageCount();

    GdPictureStatus status = gdpicturePDF.GetStat();

    if (status == GdPictureStatus.OK)

    {

        if (count < 3)

            status = GdPictureStatus.InvalidParameter;

        else

        {

            status = gdpicturePDF.MovePage(1,3);

            if (status == GdPictureStatus.OK)

            {

                if (gdpicturePDF.SaveToFile("test_MovePage.pdf") == GdPictureStatus.OK)

                    MessageBox.Show("The pages have been moved successfully and the file has been saved.", caption);

                else

                    MessageBox.Show("The pages have been moved successfully, but the file can't be saved.", caption);

            }

            else

            {

                MessageBox.Show("The MovePage() method has failed with the status: " + status.ToString(), caption);

                status = GdPictureStatus.OK;

            }

        }

    }

    if (status != GdPictureStatus.OK)

        MessageBox.Show("The example HAS NOT been followed successfully. The last error status is: " + status.ToString(), caption);

}

else

    MessageBox.Show("The file can't be loaded.", caption);

gdpicturePDF.Dispose();
See Also

Reference

GdPicturePDF Class
GdPicturePDF Members
GetPageCount Method
SelectPage Method
GetCurrentPage Method
SwapPages Method
ClonePage(Int32) Method