queryInfoAsync
open fun queryInfoAsync( attributes: String, flags: FileQueryInfoFlags, ioPriority: <Error class: unknown class>, cancellable: Cancellable? = null, callback: AsyncReadyCallback?)(source)
Asynchronously gets the requested information about specified @file. The result is a #GFileInfo object that contains key-value attributes (such as type or size for the file).
For more details, see g_file_query_info() which is the synchronous version of this call.
When the operation is finished, @callback will be called. You can then call g_file_query_info_finish() to get the result of the operation.
Parameters
attributes
an attribute query string
flags
a set of #GFileQueryInfoFlags
ioPriority
the iface.AsyncResult.html#io-priority of the request
cancellable
optional #GCancellable object, null to ignore
callback
a #GAsyncReadyCallback to call when the request is satisfied