[MSDN Library April 2000] PSN_SETACTIVE (62.2886473429952%)
MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows Common Controls > Property Sheets > Property Sheet Notifications
[MSDN Library April 2000] PSN_SETACTIVE (42.2222222222222%)
MSDN Library - April 2000 > Windows CE Documentation > Application Development > API Reference > User Interface > Messages