It's worth noting that strings are encoded using single or double quotation marks.
If a variable contains whitespace, the double quotation marks keep the variable expansion intact as a single argument.
First, you can mix single and double quotation marks when creating a string, as long as the string USES the same type of quotation mark at the beginning and end.
No double quotation marks
If it contains other characters, it must be enclosed in double quotation marks.
Within in the string, you can use as many single and double quotation marks as you like (see Listing 4).
Line 11 is reporting an error because line 9 started to encapsulate a string withdouble quotation marks, but the string was not fully encapsulated until line 11.
When working with string data, you can use either double quotation marks or single quotation marks to delimit them.
You can escape these rules by placing the name in double quotation marks, which allows names to be case sensitive and to include additional characters (including spaces).
If you need quotation marks inside the alias, use double quotation marks.
Remember to put key words in double quotation marks to help you find the information you need.
Values are enclosed by single or double quotation marks.
Doing this, however, is generally a bad practice: It requires the name to always be enclosed in double quotation marks and can easily confuse someone else who may be maintaining your code.
is either the label of the column in double quotation marks or a number that represents the column's position in the list
double quotation marks ((""))
In Windows, each inner double quotation mark must be cancelled with a backslash that is within the brace surrounded by double quotation marks in the JSON form.
By default, SGML requires that all attribute values be delimited using either double quotation marks (ASCII decimal 34) or single quotation marks (ASCII decimal 39).
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