Instance Property

containsFragments

A Boolean value that indicates whether the asset is extended by at least one movie fragment.

Declaration

@property(nonatomic, readonly) BOOL containsFragments;

Discussion

For QuickTime movie files and MPEG-4 files, the value of this property is YES if canContainFragments is YES and at least one 'moof' box is present after the 'moov' box.

See Also

Working with Fragmented Movies

canContainFragments

A Boolean value that indicates whether the asset is capable of being extended by fragments.

overallDurationHint

A Boolean value that indicates the total duration of fragments that either exist now or may be appended in the future in order to extend the duration of the asset.