In the Grouping Characters area, you can control
which characters cause a value containing punctuation to be treated as
a single table cell. By default, all the standard ASCII quotation marks
and bracket characters are recognized.
Select the Escape Character to remove any special
meaning of the character that follows it (e.g., space, comma, quotation
mark, or bracket character). The escape character itself (default is
backslash (\)) is always removed from the value.
Typically, a quotation mark inside a quoted string is allowed, if
the quotation mark is preceded by the escape character. Click Double
quotes inside of quotes to double a quotation mark (as it
is in CSV format). You can use this option to display the following text
as a single string containing one double quotation mark:
"this is a single quote""inside a quoted string"
Clear all the options in the Grouping Characters
area, and delete the default Escape Character to
remove all special processing and have all characters (except the separators
listed above) be treated as regular text.