[ Version ( since = "2.2" ) ]
public bool has_valid_failed_thumbnail (string uri, time_t mtime)
Tries to locate an failed thumbnail for the file specified.
Writing and looking for failed thumbnails is important to avoid to try to thumbnail e.g. broken images several times.
Usage of this function is threadsafe and does blocking I/O.
| this | |
| uri |
the uri of a file |
| mtime |
the mtime of the file |
|
TRUE if there is a failed thumbnail for the file. |