Regular Expressions:Modifiers
Regular Expressions:Modifiers
A modifier will take the previous character, set or group and say how many times it can or should exits.
REFindNoCase(‘ha+’, ‘hahaha’) = 1
REFindNoCase(‘ha*’, ‘hhaha’) = 1
REFindNoCase(‘ha?’, ‘hahaha’) = 1
REFindNoCase(‘ha{2}’, ‘hahaaha’) = 3
REFindNoCase(‘ha{2,3}’, ‘hahaha’) = 3
REFindNoCase(‘ha+{3,}’, ‘hahaha’) = 0
REFindNoCase(‘(ha)+’, ‘hahaha’) = 1
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