The str
method returns the value of the substring that matched the regular expression. You can also retrieve the values of sub matches by specifying the submatch
parameter.
str( [ submatch ] )
Argument | Description |
---|---|
submatch
|
(number) The sub match to return the value of, starting at 1 for the first sub match. With the default value of 0 the value of the whole match is returned. |
(String). The value of the sub match.
|