[DirectX 5 Programmer's Reference] Conditions (100%)
DirectX Foundation > DirectInput > DirectInput Essentials > Force Feedback
[DirectX 8.1 C/C++ Programmer's Reference] Conditions (48.6440030557678%)
DirectX 8.1 (C++) > DirectInput > Using DirectInput > Force Feedback > Effect Types
[DirectX 8.1 Visual Basic Programmer's Reference] Conditions (48.6440030557678%)
DirectX 8.1 (Visual Basic) > DirectInput > Using DirectInput > Force Feedback > Effect Types
[DirectX 7 Programmer's Reference] Conditions (44.9675324675325%)
Microsoft DirectX 7.0 > DirectInput > DirectInput Essentials > Force Feedback > Effect Types
[DirectX October 2006 Documentation] Conditions (36.8792971734148%)
DirectX Input > DirectInput > Programming Guide > Force Feedback > Effect Types