Definition of "preg" []

• Pregnant. (adjective)
• Pregnancy. (noun)

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• "All of PHP's "preg" functions require that you specify regular expressions as strings in the"
• "The PHP "preg" Functions preg_filter (): mixed preg_filter (mixed $pattern, mixed $replacement, mixed $subject [, int"
• "POSIX Extended Regular Expressions, so the "preg" functions should be used in all PHP code that uses regular expressions (the "/u" modifier should be added where multibyte functionality is needed"