save_from_file
Description:
public async UserContentFilter save_from_file (string identifier, File file, Cancellable? cancellable = null) throws Error
Asynchronously save a content filter from the contents of a file.
Asynchronously save a content filter from the contents of a file, which must be native to the platform, as checked by is_native. See save for more details.
When the operation is finished, callback will be invoked, which then can use
save.end to obtain the resulting filter.
Parameters:
| this | |
| identifier |
a string used to identify the saved filter |
| file |
a File containing the rule set in JSON format |
| cancellable |
a Cancellable or null to ignore |
| callback |
a TaskReadyCallback to call when saving is completed |
| user_data |
the data to pass to the callback function |