| public deleteRevisionById ( $fileId, $revision, $fileStage = null, $submissionId = null ) : integer | ||
| $fileId | int File ID. | |
| $revision | int File revision number. | |
| $fileStage | int (optional) further restricts the selection to a given file stage. | |
| $submissionId | int (optional) for validation purposes only | |
| return | integer | the number of deleted file revisions |
function deleteRevisionById($fileId, $revision, $fileStage = null, $submissionId = null)
{
return $this->_deleteInternally($submissionId, $fileStage, $fileId, $revision);
}