Microsoft DirectX 8.1 (C++) |
IDirectInput8::GetDeviceStatus
Retrieves the status of a specified device.
HRESULT GetDeviceStatus( REFGUID rguidInstance );
Parameters
- rguidInstance
- Reference to (C++) or address of (C) the GUID identifying the instance of the device whose status is being checked.
Return Values
If the method succeeds, the return value is DI_OK if the device is attached to the system, or DI_NOTATTACHED otherwise.
If the method fails, the return value can be one of the following error values:
DIERR_GENERIC |
DIERR_INVALIDPARAM |
DIERR_NOTINITIALIZED |
Requirements
Windows NT/2000/XP: Requires Windows® 2000.
Windows 98/Me: Requires Windows 98 or later. Available as a redistributable for Windows 98.
Header: Declared in Dinput.h.