EFFECTS.previousEffect
[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The previousEffect method displays the previous visualization, skipping presets.
elementID.previousEffect()
Parameters
This method has no parameters.
Return Value
This method does not return a value.
Remarks
This method displays the previous visualization in the authoring order. If the current visualization is the first in the authoring order, and if allowAll is false, the last visualization is made current.
Requirements
| Requirement | Value |
|---|---|
| Version |
Windows Media Player version 7.0 or later |