Sets the current position for a progress bar and redraws the bar to reflect the new position.
Signed integer that becomes the new position.
- Must be zero.
Returns the previous position.
If wParam is outside the range of the control, the position is set to the closest boundary.
Do not send this message to a control that has the PBS_MARQUEE style.
|Minimum supported client
||Windows Vista [desktop apps only]
|Minimum supported server
||Windows Server 2003 [desktop apps only]