From dc5d2b4c8f9fe16b65406e0b0f8b6031b4bb42b5 Mon Sep 17 00:00:00 2001
From: Jennifer Hodgdon <yahgrp@poplarware.com>
Date: Wed, 22 Aug 2012 13:12:00 -0700
Subject: Issue #1734482 by plopesc: Add return section to field_info_instance
 docs

---
 modules/field/field.info.inc | 4 ++++
 1 file changed, 4 insertions(+)

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();
-- 
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