GtkSource.CompletionProvider.populate_finish

### Method

# GtkSource CompletionProviderpopulate_finish

#### Declaration [src]

    GListModel*
    gtk_source_completion_provider_populate_finish (
      GtkSourceCompletionProvider* self,
      GAsyncResult* result,
      GError** error
    )

#### Description [src]

Completes an asynchronous operation to populate a completion provider.

#### Parameters

`result` | `GAsyncResult`
| A `GAsyncResult` provided to callback.
| The data is owned by the caller of the function.
`error` | `GError **`
| The return location for a `GError*`, or `NULL`.

#### Return value

Returns: | A list model of `GObject`
| A `GListModel` of `GtkSourceCompletionProposal`.
| The caller of the method takes ownership of the data, and is responsible for freeing it.