Imported Upstream version 58.1

[platform/upstream/icu.git] / source / common / unicode / brkiter.h

diff --git a/source/common/unicode/brkiter.h b/source/common/unicode/brkiter.h
index 26ad182..88b39c6 100644 (file)
--- a/source/common/unicode/brkiter.h
+++ b/source/common/unicode/brkiter.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 ********************************************************************************
 *   Copyright (C) 1997-2016, International Business Machines
@@ -168,6 +170,11 @@ public:
     /**
      * Change the text over which this operates. The text boundary is
      * reset to the start.
+     *
+     * The BreakIterator will retain a reference to the supplied string.
+     * The caller must not modify or delete the text while the BreakIterator
+     * retains the reference.
+     *
      * @param text The UnicodeString used to change the text.
      * @stable ICU 2.0
      */