<aMatch>
An array with match results as returned by :match() or :matchAll().
Method RegEx():getMatchPos() Foundation
Gets the match position from a match result.
Syntax
:getMatchPos( <aMatch>, [<nGroup>] ) --> nPosition
Parameters
<nGroup>
The index of the capture group to process. A value of 0 corresponds to the so-called full match. A value of 1 indicates the first capture group, 2 the
second capture group and so on. The default value is 0.
Return
The starting position of match or 0 if no match was found.
Description
Helper class method to safely extract the starting position of a match from a match result array.
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