closeAsync
open fun closeAsync(ioPriority: <Error class: unknown class>, cancellable: Cancellable? = null, callback: AsyncReadyCallback?)
Requests an asynchronous closes of the stream, releasing resources related to it. When the operation is finished @callback will be called. You can then call g_input_stream_close_finish() to get the result of the operation.
For behaviour details see g_input_stream_close().
The asynchronous methods have a default fallback that uses threads to implement asynchronicity, so they are optional for inheriting classes. However, if you override one you must override all.
Parameters
ioPriority
the iface.AsyncResult.html#io-priority of the request
cancellable
optional cancellable object
callback
a #GAsyncReadyCallback to call when the request is satisfied