query_info_async
Description:
public virtual async FileInfo query_info_async (string attributes, int io_priority = DEFAULT, Cancellable? cancellable = null) throws Error
Asynchronously queries the this for a FileInfo.
When completed, callback will be called with a AsyncResult which
can be used to finish the operation with query_info_async.end.
For the synchronous version of this function, see query_info.
Parameters:
| this |
a FileIOStream. |
| attributes |
a file attribute query string. |
| io_priority |
the [I/O priority](iface.AsyncResult.html#io-priority) of the request |
| cancellable |
optional Cancellable object, null to ignore. |
| callback |
a TaskReadyCallback to call when the request is satisfied |
| user_data |
the data to pass to callback function |