Example





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GdPicture14 Namespace / GdViewer Class / PageCount Property

PageCount Property (GdViewer)

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Gets the total number of pages in the document currently displayed in the GdViewer control.
Syntax
'Declaration
 
Public ReadOnly Property PageCount As Integer
public int PageCount {get;}
public read-only property PageCount: Integer; 
public function get PageCount : int
public: __property int get_PageCount();
public:
property int PageCount {
   int get();
}

Property Value

The total number of pages in the current document.
Remarks
Please note that the pages are numbered starting from 1.
Example
How to determine the number of pages in the currently displayed document.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
    MessageBox.Show("PageCount = " + GdViewer1.PageCount.ToString() + vbCrLf +
                    "CurrentPage = " + GdViewer1.CurrentPage.ToString(), "GdViewer.PageCount")
Else
    MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PageCount")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
    MessageBox.Show("PageCount = " + GdViewer1.PageCount.ToString() +
                    "\nCurrentPage = " + GdViewer1.CurrentPage.ToString(), "GdViewer.PageCount");
}
else
    MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PageCount");
See Also