PLAYLIST.setCheckedState

[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 It has been superseded by MediaPlayer.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 setCheckedState method specifies that the indexed item in the playlist is checked.

        elementID.setCheckedState(item)

Parameters

item

Number (long) indicating the index of the playlist item to be checked.

Return Value

This method returns a Boolean.

Remarks

You can set all items to the checked state by specifying 1 in the item parameter.

This method has been replaced by setCheckedState2, which supports nested playlists.

Requirements

See also

PLAYLIST Element

PLAYLIST.setCheckedState2