Enumeration

QLThumbnailError

Error codes that may be returned when generating a thumbnail.

Declaration

typedef enum QLThumbnailError : NSInteger {
    ...
} QLThumbnailError;

Topics

Error Codes

QLThumbnailErrorGenerationFailed

The thumbnail couldn’t be created for the given file.

QLThumbnailErrorNoCachedThumbnail

A low-quality thumbnail couldn’t be created.

QLThumbnailErrorNoCloudThumbnail

The thumbnail for a remote file couldn’t be created.

QLThumbnailErrorRequestCancelled

The request to create a thumbnail was canceled.

QLThumbnailErrorRequestInvalid

The request to create a thumbnail was invalid, for example, there’s no file at a provided URL.

QLThumbnailErrorSavingToURLFailed

The thumbnail couldn’t be saved at the given URL.

See Also

Error Information

QLThumbnailErrorDomain

The error domain of the QuickLookThumbnailing framework.