# str

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.

## Syntax

    str( [ submatch ] )

## Arguments

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.

## Returns

(String). The value of the sub match.

© Copyright 2019 Micro Focus or one of its affiliates | Send documentation feedback Close Send documentation feedback To open the configured email client on this computer, open an email window. Otherwise, copy the information below to a mail client, and then send this email to swpdl.idoldocsfeedback@microfocus.com. We appreciate your feedback! Product: Topic Title: Help Topic: Feedback:

_FT_HTML5_bannerTitle.htm