PageCount Property (AnnotationManager)
In This Topic
Gets the total number of pages in the document currently handled by this AnnotationManager object.
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();
}
Example
How to find out the number of pages in the currently handled document.
Using annotationManager As AnnotationManager = New AnnotationManager()
If annotationManager.InitFromFile("test.pdf") = GdPictureStatus.OK Then
Dim message As String = "The number of pages: " + annotationManager.PageCount
For p As Integer = 1 To annotationManager.PageCount - 1
If annotationManager.SelectPage(p) = GdPictureStatus.OK Then
Dim annotCount As Integer = annotationManager.GetAnnotationCount()
If annotationManager.GetStat() = GdPictureStatus.OK Then
message = message + vbCrLf + "The page nr." + p + " contains " + annotCount.ToString() + " annotations."
Else
MessageBox.Show("The GetAnnotationCount() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
Exit For
End If
Else
MessageBox.Show("The SelectPage() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
Exit For
End If
Next
If annotationManager.GetStat() = GdPictureStatus.OK Then MessageBox.Show(message, "AnnotationManager.PageCount")
annotationManager.Close()
Else
MessageBox.Show("The AnnotationManager can't be properly initialized. Status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
End If
End Using
using (AnnotationManager annotationManager = new AnnotationManager())
{
if (annotationManager.InitFromFile("test.pdf") == GdPictureStatus.OK)
{
string message = "The number of pages: " + annotationManager.PageCount;
for (int p = 1; p < annotationManager.PageCount; p++)
{
if (annotationManager.SelectPage(p) == GdPictureStatus.OK)
{
int annotCount = annotationManager.GetAnnotationCount();
if (annotationManager.GetStat() == GdPictureStatus.OK)
{
message = message + "\nThe page nr." + p + " contains " + annotCount.ToString() + " annotations.";
}
else
{
MessageBox.Show("The GetAnnotationCount() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
break;
}
}
else
{
MessageBox.Show("The SelectPage() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
break;
}
}
if (annotationManager.GetStat() == GdPictureStatus.OK)
MessageBox.Show(message, "AnnotationManager.PageCount");
annotationManager.Close();
}
else
MessageBox.Show("The AnnotationManager can't be properly initialized. Status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
}
Example
How to find out the number of pages in the currently handled document.
Using annotationManager As AnnotationManager = New AnnotationManager()
If annotationManager.InitFromFile("test.pdf") = GdPictureStatus.OK Then
Dim message As String = "The number of pages: " + annotationManager.PageCount
For p As Integer = 1 To annotationManager.PageCount - 1
If annotationManager.SelectPage(p) = GdPictureStatus.OK Then
Dim annotCount As Integer = annotationManager.GetAnnotationCount()
If annotationManager.GetStat() = GdPictureStatus.OK Then
message = message + vbCrLf + "The page nr." + p + " contains " + annotCount.ToString() + " annotations."
Else
MessageBox.Show("The GetAnnotationCount() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
Exit For
End If
Else
MessageBox.Show("The SelectPage() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
Exit For
End If
Next
If annotationManager.GetStat() = GdPictureStatus.OK Then MessageBox.Show(message, "AnnotationManager.PageCount")
annotationManager.Close()
Else
MessageBox.Show("The AnnotationManager can't be properly initialized. Status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount")
End If
End Using
using (AnnotationManager annotationManager = new AnnotationManager())
{
if (annotationManager.InitFromFile("test.pdf") == GdPictureStatus.OK)
{
string message = "The number of pages: " + annotationManager.PageCount;
for (int p = 1; p < annotationManager.PageCount; p++)
{
if (annotationManager.SelectPage(p) == GdPictureStatus.OK)
{
int annotCount = annotationManager.GetAnnotationCount();
if (annotationManager.GetStat() == GdPictureStatus.OK)
{
message = message + "\nThe page nr." + p + " contains " + annotCount.ToString() + " annotations.";
}
else
{
MessageBox.Show("The GetAnnotationCount() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
break;
}
}
else
{
MessageBox.Show("The SelectPage() method has failed with the status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
break;
}
}
if (annotationManager.GetStat() == GdPictureStatus.OK)
MessageBox.Show(message, "AnnotationManager.PageCount");
annotationManager.Close();
}
else
MessageBox.Show("The AnnotationManager can't be properly initialized. Status: " + annotationManager.GetStat().ToString(), "AnnotationManager.PageCount");
}
See Also