get_attachment_key method
get_attachment_key
Returns unique identifier for the cache entry that represents attachment file.
Returns
Unique identifier for the cache entry that represents attachment file.
def get_attachment_key(self, attachment_id):
...
| Parameter | Type | Description |
|---|---|---|
| attachment_id | System.String | Unique (in context of single file) identifier of the attachment. |
Exceptions
| Exception | Description |
|---|---|
| ArgumentException | Thrown when attachment_id is null or empty. |
See Also
- module
groupdocs.viewer.caching - class
CacheKeys