Draft
This page is not complete.
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The length read-only property of the TrackDefaultList interface returns the number of TrackDefault objects in the list.
Syntax
var myListLength = TrackDefaultList.length;
Value
An unsigned long number.
Example
TBD
Specifications
| Specification | Status | Comment |
|---|---|---|
| Media Source Extensions The definition of 'length' in that specification. |
Recommendation | Initial definition. |
Browser compatibility
We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | ? | No support | ? | ? | ? |
| Feature | Android | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | ? |
No support |
No support | ? | ? | No support |
See also
Document Tags and Contributors
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chrisdavidmills
Last updated by:
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