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Part: 3 Building ColdFusionApplications > Building User-Defined Functions

Chapter 19. Building User-Defined Functions

IN THIS CHAPTER

Thinking About Extending CFML

Functions Turn Input into Output

Building Your First UDF

Creating Libraries of Related UDFs

Creating General-Purpose UDFs

Sharing UDF Libraries with Others

This chapter will introduce you the brave new world of user-defined functions (UDFs), a feature that has received a complete overhaul in ColdFusion MX. You can now create your own functions to do just about anything you can think of. User-defined functions are easy to write and even easier to use. You use them just like ColdFusion's built-in functions.


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