PlayForwards Method
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
Note
This component is available for use in the Microsoft Windows 2000, Windows XP, and Windows Server 2003 operating systems. It may be altered or unavailable in subsequent versions.
The PlayForwards method starts forward playback from the current location at the specified speed.
MSWebDVD.PlayForwards(nSpeed)
Parameters
-
nSpeed
-
Specifies the speed at which to play as an Integer value. This value is a multiplier—1.0 is normal playback speed; 2.0 is double speed, 0.5 is half speed, and so on. WhennSpeeddoes not equal 1.0, audio is muted and the subpicture is turned off.
Return Value
No return value.
See also
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