Function Notes and Considerations
When using functions, keep these guidelines in mind:
- Function names are not case-sensitive but it's good practice, to mix the case of function names for readability.
- When using functions to format data for display, surround the entire function with pound signs and include them within a CFOUTPUT block.
- Functions can be nested.
For example, you may display the system date value using the Now() function
and format the displayed system date using the DateFormat function.