Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

abstract operator fun get(name: String): MatchGroup?

Returns a named group with the specified name.

Exceptions

IllegalArgumentException - if there is no group with the specified name defined in the regex pattern.

UnsupportedOperationException - if getting named groups isn't supported on the current platform.

Return An instance of MatchGroup if the group with the specified name was matched or null otherwise.