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-rw-r--r--release_docs/RELEASE.txt8
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diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 8027edb..392834e 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -192,6 +192,14 @@ New Features
several hyperslab selection calls).
* Removed H5P(get|set)_hyper_cache API function, since the property is no
longer used.
+ * Added a new file access property, file close degree, to control file
+ close behavior. It has four values, H5F_CLOSE_WEAK, H5F_CLOSE_SEMI,
+ H5F_CLOSE_STRONG, and H5F_CLOSE_DEFAULT. Two correspont functions
+ H5Pset_fclose_degree and H5Pget_fclose_degree are also provided. Two
+ new functions H5Fget_obj_count and H5Fget_obj_ids are offerted to assist
+ this new feature. For full details, please refer to the reference
+ manual under the description of H5Fcreate, H5Fopen, H5Fclose and the
+ functions mentioned above.
* Changed internal error handling macros to reduce code size of library by
about 10-20%.