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@ -2,6 +2,12 @@ PHP 4.0 NEWS |
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???, Version 4.0 Beta 5 |
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- Added is_numeric() that returns true if the argument is a number |
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or a numeric string. (Andrei) |
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- serialize()/unserialize() now call _sleep_() and _wakeup_() when |
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working on objects. (Thies) |
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- renamed to_string() method to _string_value_() for consistency. |
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(Thies, Zend library) |
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- domxml now supports libxml 2.0 Beta and drops support for older versions, |
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due to massive changes in libxml |
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- fixed possible crash in unserialize() if serialized data was |
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27 years ago