C # character vs text element

Character is not a text element

Character:System.Char

Text element: a literal symbol seen by the naked eye

In the. Net Framework, characters are always represented as 16-bit Unicode code values.

Each character is an instance of the System.Char structure.

A character (System.Char) is not necessarily equivalent to an abstract Unicode character.

Some Unicode abstract characters or text elements (text element) require two 16-bit values to be represented.

You can use stringinfo to process text elements.