Sie suchten nach: modifiers (Englisch - Koreanisch)

the names in parentheses refer to internal pcre names for these modifiers.
the current possible pcre modifiers are listed below. the names in parentheses refer to internal pcre names for these modifiers.

the ending delimiter may be followed by various modifiers that affect the matching.
php also supports regular expressions using a posix-extended syntax using the posix-extended regex functions..

modifier key
보조 키