MCIWndStep

  • Article

The MCIWndStep macro moves the current position in the content forward or backward by a specified increment. You can use this macro or explicitly send the MCI_STEP command.

LONG MCIWndStep(
  hwnd,  
  n      
);

Parameters

hwnd

Handle of the MCIWnd window.

n

Step value. Negative values step the device through the content in reverse. The units for the step value depend on the current time format.

Return Values

Returns zero if successful or an error otherwise.

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Vfw.h.

See Also

MCI_STEP