The following changes have been made to classes/functions/methods of this extension.
|5.5.0||pack||The "Z" code was added with equivalent functionality to "a" for Perl
| ||unpack||Changes were made to bring this function into line with Perl:
The "a" code now retains trailing NULL bytes.
The "A" code now strips all trailing ASCII whitespace (spaces, tabs,
newlines, carriage returns, and NULL bytes).
The "Z" code was added for NULL-padded strings, and removes trailing
|5.3.4||sleep||Before PHP 5.3.4, on Windows, sleep always
returns NULL when sleep has occurred, regardless of whether the
sleep was interrupted or not.|
|5.3.0||time_nanosleep||This function is now available on Windows platforms.|
| ||time_sleep_until||This function is now available on Windows platforms.|
|5.0.5||php_check_syntax||This function was removed from PHP.|
|5.0.3||php_check_syntax||Calling exit after
php_check_syntax resulted in a Segfault.|
|5.0.1||php_check_syntax||error_message is passed by reference.|
|5.0.0||uniqid||The prefix parameter was made optional.|
| ||usleep||This function now works on Windows systems.|
|4.3.2||get_browser||The optional parameter return_array was added.|
|4.3.1||uniqid||The limit of 114 characters long for prefix
|4.2.1||highlight_file||This function is now also affected by safe_mode and open_basedir.|
|4.2.0||highlight_file||The return parameter was added.|
| ||highlight_string||The return parameter was added.|