openReadwriteAsync
open fun openReadwriteAsync(ioPriority: Int, cancellable: Cancellable? = null, callback: AsyncReadyCallback)
Asynchronously opens @file for reading and writing.
For more details, see g_file_open_readwrite() which is the synchronous version of this call.
When the operation is finished, @callback will be called. You can then call g_file_open_readwrite_finish() to get the result of the operation.
Since
2.22
Parameters
ioPriority
the io-priority of the request
cancellable
optional #GCancellable object, null to ignore
callback
a #GAsyncReadyCallback to call when the request is satisfied