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 gio.file.File.isNative. See webkit.user_content_filter_store.UserContentFilterStore.save for more details.
When the operation is finished, callback will be invoked, which then can use webkit.user_content_filter_store.UserContentFilterStore.saveFinish to obtain the resulting filter.
a string used to identify the saved filter
a #GFile containing the rule set in JSON format
a #GCancellable or null to ignore
a #GAsyncReadyCallback to call when saving is completed
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 gio.file.File.isNative. See webkit.user_content_filter_store.UserContentFilterStore.save for more details.
When the operation is finished, callback will be invoked, which then can use webkit.user_content_filter_store.UserContentFilterStore.saveFinish to obtain the resulting filter.