The information for a page in the notebook can be set and queried with BKM_SETPAGEINFO and BKM_QUERYPAGEINFO respectively. By using these messages, all the information associated with a page can be accessed at once. In addition, BKM_SETPAGEINFO can be used to delay the loading of a page until it is turned to, by setting the bLoadDlg field to FALSE. By doing this for all pages in a notebook, the notebook is created much more quickly.