```
public final class AVAssetWriterStatus
extends java.lang.Object
```
[@enum] AVAssetWriterStatus These constants are returned by the AVAssetWriter status property to indicate whether it can successfully write samples to its output file. [@constant] AVAssetWriterStatusUnknown Indicates that the status of the asset writer is not currently known. [@constant] AVAssetWriterStatusWriting Indicates that the asset writer is successfully writing samples to its output file. [@constant] AVAssetWriterStatusCompleted Indicates that the asset writer has successfully written all samples following a call to finishWriting. [@constant] AVAssetWriterStatusFailed Indicates that the asset writer can no longer write samples to its output file because of an error. The error is described by the value of the asset writer's error property. [@constant] AVAssetWriterStatusCancelled Indicates that the asset writer can no longer write samples because writing was canceled with the cancelWriting method.

Class AVAssetWriterStatus