Selects all text in the active form field or page. If the cursor is inside a form field, all text of the field will be highlighted. Otherwise all text on the page will be selected.
Examples
ImageEnView1.PdfViewer.SelectAll();
// Save all text in the page to a file ss := TStringList.Create; ImageEnView1.LockPaint(); ImageEnView1.PdfViewer.SelectAll(); ss.Text := ImageEnView1.PdfViewer.SelText; ImageEnView1.PdfViewer.ClearSelection(); ImageEnView1.UnlockPaint(); ss.SaveToFile( 'D:\Page.txt' ); ss.Free;