Q&A
| Q1: | Do I need to be familiar with every ColdFusion function before moving on to other lessons? |
| A1: | Not at all. As mentioned in today's lesson, most developers discover ColdFusion functions one at a time, when they reach a coding impasse and think, ”There must be some tool to fix that. |
| Q2: | Are all functions supported by all versions of ColdFusion Server? |
| A2: | No. Functions are version-specific. Check the documentation that ships with your version of ColdFusion to find a list of supported items. |
| Q3: | How many functions can be nested within one another? |
| A3: | In theory, you can nest as many functions as you like, as long as the inner functions produce output recognized by the outer functions. In practice, however, each function requires a bit of processing ... |
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