Regexp
(gb.pcre)
This
class represents a regular expression, with which you can perform matches against various strings and retrieve submatches (those parts of the subject string that match parenthesized expressions).
Symbolen
Example
For example, given the regular expression:
and subject string:
The quick brown fox slyly jumped over the lazy dog
your Regexp object's
Text property would be:
and its
Submatches[1].Text property would be:
This is just a simple example of what regular expressions can do for you when parsing textual input; they are a very powerful tool. For example, the following regular expression will extract valid email addresses for you:
(?i)\b[a-z0-9._%\-]+@[a-z0-9._%\-]+\.[A-Z]{2,4}\b
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