File.setAttributesAsync

void setAttributesAsync(gio.file_info.FileInfo info,  gio.types.FileQueryInfoFlags flags,  int  ioPriority,  gio.cancellable.Cancellable cancellable =  null,  gio.types.AsyncReadyCallback callback =  null)

Asynchronously sets the attributes of file with info.

For more details, see gio.file.File.setAttributesFromInfo, which is the synchronous version of this call.

When the operation is finished, callback will be called. You can then call gio.file.File.setAttributesFinish to get the result of the operation.

Parameters

`info`	a #GFileInfo
`flags`	a #GFileQueryInfoFlags
`ioPriority`	the I/O priority of the request
`cancellable`	optional #GCancellable object, null to ignore
`callback`	a #GAsyncReadyCallback to call when the request is satisfied