newvAsync
fun newvAsync(objectType: <Error class: unknown class>, nParameters: <Error class: unknown class>, parameters: <Error class: unknown class>, ioPriority: <Error class: unknown class>, cancellable: Cancellable? = null, callback: AsyncReadyCallback?)(source)
⚠️ Deprecated ⚠️
This is deprecated since version 2.54.
Use g_object_new_with_properties() and g_async_initable_init_async() instead. See #GParameter for more information.
Helper function for constructing #GAsyncInitable object. This is similar to g_object_newv() but also initializes the object asynchronously.
When the initialization is finished, @callback will be called. You can then call g_async_initable_new_finish() to get the new object and check for any errors.
Since
2.22
Parameters
objectType
a #GType supporting #GAsyncInitable.
nParameters
the number of parameters in @parameters
parameters
the parameters to use to construct the object
ioPriority
the io-priority of the operation
cancellable
optional #GCancellable object, null to ignore.
callback
a #GAsyncReadyCallback to call when the initialization is finished