CurrentPage Property (GdViewer)
In This Topic
Gets the page number of the currently selected and displayed page of the document loaded in the GdViewer control. The pages are numbered starting from 1.
Syntax
'Declaration
Public ReadOnly Property CurrentPage As Integer
public int CurrentPage {get;}
public read-only property CurrentPage: Integer;
public function get CurrentPage : int
public: __property int get_CurrentPage();
public:
property int CurrentPage {
int get();
}
Property Value
The current page number.
Example
How to determine the currently displayed page of the loaded 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.CurrentPage")
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage")
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.CurrentPage");
}
else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage");
Example
How to determine the currently displayed page of the loaded 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.CurrentPage")
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage")
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.CurrentPage");
}
else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage");
See Also