Adw.AlertDialog.set_extra_child

### Method

# Adw AlertDialogset_extra_child

#### Declaration [src]

    void
    adw_alert_dialog_set_extra_child (
      AdwAlertDialog* self,
      GtkWidget* child
    )

#### Description [src]

Sets the child widget of `self`.

The child widget is displayed below the heading and body.

Available since: | 1.5

Sets property | `Adw.AlertDialog:extra-child`

#### Parameters

`child` | `GtkWidget`
| The child widget.
| The argument can be `NULL`.
| The data is owned by the caller of the function.