Description:
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New PHP Strict Standards error as of 5.1.0RC6:

PHP Strict Standards: Usage of {} to access string offsets is deprecated and will be removed in PHP 6

Yet documentation claims {} should be used and [] are deprecated (see http://www.php.net/manual/en/language.types.string.php#language.types.string.substr)

1. What should be used now that both [] and {} are deprecated?
2. Please update documentation accordingly

Reproduce code:
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$string = 'abc';
$b = $string{1};

Expected result:
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N/A

Actual result:
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N/A