joySetThreshold function
Applies to: desktop apps only
The joySetThreshold function sets the movement threshold of a joystick.
Syntax
MMRESULT joySetThreshold( UINT uJoyID, UINT uThreshold );
Parameters
- uJoyID
-
Identifier of the joystick. Valid values for uJoyID range from zero (JOYSTICKID1) to 15.
- uThreshold
-
New movement threshold.
Return value
Returns JOYERR_NOERROR if successful or one of the following error values.
| Return code | Description |
|---|---|
|
The joystick driver is not present. |
|
The specified joystick device identifier uJoyID is invalid. |
Remarks
The movement threshold is the distance the joystick must be moved before a joystick position-change message (MM_JOY1MOVE, MM_JOY1ZMOVE, MM_JOY2MOVE, or MM_JOY2ZMOVE) is sent to a window that has captured the device. The threshold is initially zero.
Requirements
|
Minimum supported client | Windows 2000 Professional |
|---|---|
|
Minimum supported server | Windows 2000 Server |
|
Header |
|
|
Library |
|
|
DLL |
|
See also
Send comments about this topic to Microsoft
Build date: 2/3/2012
