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-rw-r--r--modules/field/field.info.inc4
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/field/field.info.inc b/modules/field/field.info.inc
index eb5cc5ca7..52d1581e5 100644
--- a/modules/field/field.info.inc
+++ b/modules/field/field.info.inc
@@ -702,6 +702,10 @@ function field_info_instances($entity_type = NULL, $bundle_name = NULL) {
* The field name for the instance.
* @param $bundle_name
* The bundle name for the instance.
+ *
+ * @return
+ * An associative array of instance data for the specific field and bundle;
+ * NULL if the instance does not exist.
*/
function field_info_instance($entity_type, $field_name, $bundle_name) {
$info = _field_info_collate_fields();