Add note about features with the same id

2017-05-12 17:49:37 +07:00
parent 7c5a3ae311
commit fa398766d9
2 changed files with 5 additions and 2 deletions
--- a/src/ol/format/geojson.js
+++ b/src/ol/format/geojson.js
@@ -329,7 +329,8 @@ ol.format.GeoJSON.GEOMETRY_WRITERS_ = {
 /**
 * Read a feature from a GeoJSON Feature source.  Only works for Feature or
 * geometry types.  Use {@link ol.format.GeoJSON#readFeatures} to read
- * FeatureCollection source.
+ * FeatureCollection source. If feature at source has an id, it will be used
+ * as Feature id by calling {@link ol.Feature#setId} internally.
 *
 * @function
 * @param {Document|Node|Object|string} source Source.