PDFのページ数の取得の方法:Please tell me how to obtain PDF number of pages

[matrix99999]

PDFのページ数の取得の方法を教えてください。
GetPDFPages()で取得しようとしましがエラーとなりました。
ご教示お願いします。

Please tell me how to obtain PDF number of pages.
An error occurred trying to get it with GetPDFPages ().
Please teach me.

[indra]

@matrix99999 Download xaml file from below link

Reading pdf page per page

Hi @abdel, Second strategy: Main.xaml (8.9 KB) In this case, it will open directly the second page. I just passed some arguments to Adobe Reader. I also included a logic to determine the number of pages of this PDF. [image]

[matrix99999]

Dear .sir.
Thank you very much.
I was worrying for two days.

[matrix99999]

Excuse me.
There is something I would like to teach.
There are places where two points are not understood in the activity.

1 startInfo.Arguments = "/ A " "page = {2} "

2 Red frame of attached file
If you can tell it, I am fortunate.