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| -rw-r--r-- | Zend/ZEND_CHANGES | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Zend/ZEND_CHANGES b/Zend/ZEND_CHANGES index ec6a1e8a00..4bccb804d7 100644 --- a/Zend/ZEND_CHANGES +++ b/Zend/ZEND_CHANGES @@ -392,6 +392,20 @@ Changes in the Zend Engine 2.0 print foo::$my_static; ?> + * Supporting default values for by-reference function parameters. + + Example: + + <?php + function my_function(&$var = null) + { + if ($var === null) { + die('$var needs to have a value'); + } + } + ?> + + Changes in the Zend Engine 1.0 The Zend Engine was designed from the ground up for increased speed, |