More comprehensive API docs

qgis · Oct 30, 2018 · 1f8e6a5 · 1f8e6a5
1 parent 9c15452
commit 1f8e6a5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/qgsvectorlayerutils.h b/src/core/qgsvectorlayerutils.h
@@ -163,6 +163,8 @@ class CORE_EXPORT QgsVectorLayerUtils
      * and features should be fetched from this layer. Using the layer directly is not safe to do.
      * The result will be ``nullptr`` if the layer has been deleted.
      * If \a feedback is specified, the call will return if the feedback is canceled.
+     * Returns a new feature source for the \a layer. The source may be a nullptr if the layer no longer
+     * exists or if the feedback is canceled.
      *
      * \note Requires Qt >= 5.10 to make use of the thread-safe implementation
      * \since QGIS 3.4