Anteckning
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The joyConfigChanged function informs the joystick driver that the configuration has changed and should be reloaded from the registry.
Syntax
MMRESULT joyConfigChanged(
DWORD dwFlags
);
Parameters
dwFlags
Reserved for future use. Must equal zero.
Return value
Returns JOYERR_NOERROR if successful. Returns JOYERR_PARMS if the parameter is non-zero.
Remarks
This function causes a window message to be sent to all top-level windows. This message may be defined by applications that need to respond to changes in joystick calibration by using RegisterWindowMessage with the following message ID:
#define JOY_CONFIGCHANGED_MSGSTRING "MSJSTICK_VJOYD_MSGSTR"
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | joystickapi.h (include Dinput.h) |
| Library | Winmm.lib |
| DLL | Winmm.dll |