NEWS update

diff --git a/NEWS b/NEWS
index 1544fc417cbd22ffefa711d4dc9b85d7682d17bf..ab1a1993ec45efaebf5d98d73f839b48efaa7ced 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,8 @@ PHP 4.0                                                                    NEWS
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 ?? ??? 2000, Version 4.0.4
+- Added the is_null() function that will return true if a variable is of
+  type null. (Sterling)
 - Fixed a bug which made readdir() unusable in some systems. (Jani)
 - Added the get_defined_functions() function which returns a list of all 
   currently defined functions. (Sterling)