web api instance property
ImageTrackList: selectedIndex property
Available in workers
The selectedIndex property of the ImageTrackList interface returns the index of the selected track.
Value
An integer.
Examples
The following example prints the value of selectedIndex to the console.
let tracks = imageDecoder.tracks;
console.log(tracks.selectedIndex);
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.