PLAYLIST.setCheckedState2
[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 It has been superseded by MediaPlayer.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 setCheckedState2 method sets the checked state of the item with the specified index in the PLAYLIST element.
elementID.setCheckedState(item, checked)
Parameters
-
item
-
Number (long) indicating the index of the playlist item to be checked or unchecked.
-
checked
-
Boolean indicating whether the specified item is to be checked (true) or unchecked (false).
Return Value
This method returns a Boolean.
Remarks
This method can work with nested playlists and replaces the setCheckedState method, which cannot. You can set all items to the requested state by specifying 1 in the item parameter.
Requirements
| Requirement | Value |
|---|---|
| Version |
Windows Media Player 9 Series or later |