Index range value delimiter.
Convenience method to create an IndexRange instance that has the smaller value as the start index, and the larger value as the end index.
Convenience method to parse in a String of the form '2,6', which will create an IndexRange instance with a start value of 2, and an end value of 6.
(Since version 8.0.60-R10) Use ValueDelimiter; VALUE_DELIMITER will be removed in a future release
(Since version ) see corresponding Javadoc for more information.