appendToAsync
open fun appendToAsync(flags: FileCreateFlags, ioPriority: Int, cancellable: Cancellable? = null, callback: AsyncReadyCallback)
Asynchronously opens @file for appending.
For more details, see g_file_append_to() which is the synchronous version of this call.
When the operation is finished, @callback will be called. You can then call g_file_append_to_finish() to get the result of the operation.
Parameters
flags
a set of #GFileCreateFlags
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