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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| commctrl.h
| Unicode
| No
| Platform Notes
| None
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NM_UPDOWN
The NM_UPDOWN structure contains information about an up-down control notification message.
typedef struct _NM_UPDOWN { nmud
NMHDR hdr; // notification message header
int iPos; // current position
int iDelta; // proposed change in position
} NM_UPDOWNW;
Members
hdr
Specifies an NMHDR structure. The code member of the NMHDR structure can be the following notification code that identifies the message
being sent: UDN_DELTAPOS.
iPos
Signed integer value that is the current position of the up-down control.
iDelta
Signed integer value that is the proposed change in the position of the
up-down control.
Remarks
The address of this structure is specified as the lParam parameter of the WM_NOTIFY message for the UDN_DELTAPOS notification message.
See Also
NMHDR, UDN_DELTAPOS, WM_NOTIFY
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