[MSDN Library April 2000] DoAction Method (87.5%)

MSDN Library - April 2000 > Platform SDK > Management Services > Setup > Windows Installer > Automation Interface > Automation Interface Reference > Session Object

[MSDN Library April 2000] DoAction ControlEvent (46.9494047619048%)

MSDN Library - April 2000 > Platform SDK > Management Services > Setup > Windows Installer > User Interface > User Interface Reference > Control Events