From 5c742d9b2784027b411739ec342e1ca5fe6f8504 Mon Sep 17 00:00:00 2001 From: Jakub Vrana Date: Tue, 27 Jul 2004 21:30:24 +0000 Subject: [PATCH] Unary minus (bug #28223) git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@164495 c90b9560-bf6c-de11-be94-00142212c4b1 --- language/operators.xml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/language/operators.xml b/language/operators.xml index 938057435a..a32dd927cf 100644 --- a/language/operators.xml +++ b/language/operators.xml @@ -1,5 +1,5 @@ - + Operators @@ -62,7 +62,7 @@ right - ! ~ ++ -- (int) (float) (string) (array) (object) @ + ! ~ - ++ -- (int) (float) (string) (array) (object) @ left @@ -186,6 +186,11 @@ $a = $b += 3; // $a = ($b += 3) -> $a = 5, $b = 5 + + -$a + Negation + Opposite of $a. + $a + $b Addition