A contiguous segment of a scalar character string. Note that a substring is not an array section. T - Z

a contiguous portion of a character datum

a part of a larger string

a section of our original full string of text ( myMsg )

a section that is part of a string

A substring is an ordered character sequence directly taken from another string, so “abc” is not a substring of “cba”, but “lint” is a substring of “Bill Clinton”.

(n.) a contiguous portion of a scalar character string. Note that an array section can include a substring selector, the result is called an array section and not a substring.

substring refers to any string values used in a search filter which contains wildcards. The form of the comparison e.g. case sensitive or case insensitive is defined by the SUBSTR rule in the attribute definition.

A piece of a string.

the section called “Removing substrings

A subsequence, substring, prefix or suffix of a string is a subset of the symbols in a string, where the order of the elements is preserved. In this context, the terms string and sequence have the same meaning.