Double

A number that can have a decimal portion that is stored in 64 bits. It also accepts exponential notation.

Valid Values

• 123.456
• +1234.456
• -1.2344e56
• -.45E-6

Invalid Values

• 123.4E 56 - No spaces in the value
• 123.6E+2.5 - Power of 10 must be an integer