set_active_for_tracks

Description:

[ Version ( since = "1.18" ) ]
public bool set_active_for_tracks (bool active, List<Track>? tracks)

Activate or deactivate track elements in tracks (or in all tracks if tracks is null ).

When a layer is deactivated for a track, all the TrackElement -s in the track that belong to a Clip in the layer will no longer be active in the track, regardless of their individual active value.

Note that by default a layer will be active for all of its timeline's tracks.

Parameters:

this	The Layer
active	Whether elements in `tracks` should be active or not
tracks	The list of tracks this should be (de-)active in, or null to include all the tracks in the this's timeline

Returns:

true if the operation worked false otherwise.