See Also                  Applies To

Description

Specifies the nine most-recently memorized portions found during pattern matching. Read-only

Syntax

RegExp.$n

The n argument is a number between 1 and 9.

Remarks

The value of the $1...$9 property is modified whenever a successful parenthesized match is made. Any number of parenthesized substrings may be specified in a regular expression pattern, but only the nine most recent can be stored.