PBM_STEPIT message
Advances the current position for a progress bar by the step increment and redraws the bar to reflect the new position. An application sets the step increment by sending the PBM_SETSTEP message.
Parameters
-
wParam
- Must be zero.
-
lParam
- Must be zero.
Return value
Returns the previous position.
Remarks
When the position exceeds the maximum range value, this message resets the current position so that the progress indicator starts over again from the beginning.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|