LiteralType
The literal types.
Binary = 3
Hexadecimal numbers, they have to be prefixed with 0x.
Default = 6
DEFAULT keyword is used.
Identifier = 9
An Identifier that is treated like a Literal, such as a parameter default
Integer = 0
The integer type is a sequence of digits without '.' or 'e'
Max = 7
MAX context sensitive keyword is used.
Money = 2
Represented as string of digits with an optional decimal point.
Has to start with a currency symbol.
Null = 5
The reserved word null.
Numeric = 10
A sequence of numbers with a '.'
Odbc = 8
Odbc format literals in curly braces { }.
Real = 1
A sequence of digits that has an e
String = 4
A string of characters that are delimited with the quote (') character
If the QUOTED_IDENTIFIER is off the delimiter (") is also valid.