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Diffstat (limited to 'UPGRADING')
| -rw-r--r-- | UPGRADING | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -107,6 +107,11 @@ PHP 8.1 UPGRADE NOTES that ' is escaped to ' while previously it was left alone. Additionally, malformed UTF-8 will be replaced by a Unicode substitution character, instead of resulting in an empty string. + . debug_zval_dump() will now print reference wrappers with their refcount, + instead of only prepending a "&" to the value. This more accurately models + reference representation since PHP 7.0. + . debug_zval_dump() will not print "interned" instead of a dummy refcount of + one for interned strings and immutable arrays. ======================================== 2. New Features |