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The MCIWNDM_PLAYTO message 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 send this message explicitly or by using the MCIWndPlayTo macro.
MCIWNDM_PLAYTO
wParam = 0;
lParam = (LPARAM) (LONG) lEnd;
Parameters
-
lEnd
-
Ending ___location. The units for the ending ___location depend on the current time format.
Return Value
Returns zero if successful or an error otherwise.
Remarks
This macro is defined using the MCIWndSeek and MCIWndPlayTo macros, which in turn use the MCI_SEEK command and the MCIWNDM_PLAYTO message.
You can also specify both a starting and ending ___location for playback by using the MCIWndPlayFromTo macro.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|