| Method | Description | Returns | 
|---|---|---|
| getTemporaryFilesFolder() | Gets the path to use for temporary files. If folder doesn't exist -- creates it. Uses [[Environment::CACHE_FOLDER]] and [[Attachment::TEMPORARY_FILES_FOLDER]] for that. | string | 
| getTemporaryFilePath() | Gets temporary file path. Includes temporary files folder and temporary file name. | string | 
| getId() | int | |
| getName() | string | |
| getBatch() | Batch | |
| getFile() | File | |
| getTemporaryFileName() | string | |
| isNewRecord() | Check if the record is a new record | bool | 
| isHierarchicalModel() | Check whether a model is a hierarchical model, i.e. can have children | bool | 
| isVersionedModel() | Check whether a model is versioned | bool | 
Mailer\Models\Frontend\Attachment
Attachment