Regular Expression Constants

Variables
const	Qore::RE_Caseless = PCRE_CASELESS
	Ignores case when matching regular expressions, equivalent to /i
const	Qore::RE_DotAll = PCRE_DOTALL
	makes a dot (.) match a newline character, equivalent to /s
const	Qore::RE_Extended = PCRE_EXTENDED
	ignores whitespace characters and enables comments prefixed by #, equivalent to /x
const	Qore::RE_Global = QRE_GLOBAL
	replace all matches globally in the string or extract all occurrences of the pattern(s) in the string, equivalent to /g
const	Qore::RE_MultiLine = PCRE_MULTILINE
	makes start-of-line (^) or end-of-line ($) match after or before any newline in the subject string, equivalent to /m

Detailed Description

The constants in this group can be combined with binary or to give regular expression options for the regex(), regex_subst(), and regex_extract() functions.