The MCIWndPlayTo macro plays the content of an MCI device from the current position to the specified ending location or until another command stops playback. If the specified ending location is beyond the end of the content, playback stops at the end of the content. You can use this macro or explicitly send the MCIWNDM_PLAYTO message.
LONG MCIWndPlayTo(
hwnd,
lPos
);
Returns zero if successful or an error otherwise.
You can also specify both a starting and ending location for playback by using the MCIWndPlayFromTo macro.
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in vfw.h.
MCIWnd Window Class Overview, MCIWnd Macros, MCIWNDM_PLAYTO, MCIWndPlayFromTo