The CreateUpDownControl function creates an up-down control.
HWND CreateUpDownControl(
| DWORD dwStyle, | |
| int x, | |
| int y, | |
| int cx, | |
| int cy, | |
| HWND hParent, | |
| int nID, | |
| HINSTANCE hInst | |
| HWND hBuddy, | |
| int nUpper, | |
| int nLower, | |
| int nPos | |
| ); |
Parameters
dwStyle
Window styles for the control. This parameter should include the WS_CHILD, WS_BORDER, and WS_VISIBLE styles, and it may include any of the window styles specific to the up-down control.
x
Horizontal coordinate, in client coordinates, of the upper-left corner of the control.
y
Vertical coordinate, in client coordinates, of the upper-left corner of the control.
cx
Width, in pixels, of the up-down control.
cy
Height, in pixels, of the up-down control.
hParent
Handle to the parent window of the up-down control
nID
Identifier for the up-down control.
hInst
Handle to the module instance of the application creating the up-down control.
hBuddy
Handle to the window associated with the up-down control. If this parameter is NULL, the control has no buddy window.
nUpper
Upper limit (range) of the up-down control.
nLower
Lower limit (range) of the up-down control.
nPos
Position of the control.
Return Values
If the function succeeds, the return value is the window handle to the up-down control.
If the function fails, the return value is NULL.
Remarks
Windows 95: The system can support a maximum of 16,364 window handles.