Anteckning
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Contains acceleration information for an up-down control.
Syntax
typedef struct _UDACCEL {
  UINT nSec;
  UINT nInc;
} UDACCEL, *LPUDACCEL;
Members
nSec
Type: UINT
Amount of elapsed time, in seconds, before the position change increment specified by nInc is used.
nInc
Type: UINT
Position change increment to use after the time specified by nSec elapses.
Requirements
| Requirement | Value | 
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] | 
| Minimum supported server | Windows Server 2003 [desktop apps only] | 
| Header | commctrl.h |