GtkSource.CompletionProvider.populate_async

### Method

# GtkSource CompletionProviderpopulate_async

#### Declaration [src]

    void
    gtk_source_completion_provider_populate_async (
      GtkSourceCompletionProvider* self,
      GtkSourceCompletionContext* context,
      GCancellable* cancellable,
      GAsyncReadyCallback callback,
      gpointer user_data
    )

#### Description [src]

Asynchronously requests that the provider populates the completion results for `context`.

For providers that would like to populate a `GListModel` while those results are displayed to the user, `gtk_source_completion_context_set_proposals_for_provider()` may be used to reduce latency until the user sees results.

#### Parameters

`context` | `GtkSourceCompletionContext`
| A `GtkSourceCompletionContext`.
| The data is owned by the caller of the function.
`cancellable` | `GCancellable`
| A `GCancellable` or `NULL`.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
`callback` | `GAsyncReadyCallback`
| A callback to execute upon completion.
| The argument can be `NULL`.
`user_data` | `gpointer`
| Closure data for `callback`.
| The argument can be `NULL`.
| The data is owned by the caller of the function.