Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Advances the current position of a progress bar by a specified increment and redraws the bar to reflect the new position.
Parameters
-
wParam
-
Amount to advance the position.
-
lParam
- Must be zero.
Return value
Returns the previous position.
Remarks
If the increment results in a value outside the range of the control, the position is set to the nearest boundary.
The behavior of this message is undefined if it is sent to a control that has the PBS_MARQUEE style.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|