There's no way to do it directly, but it would be easy enough to set up an array (or hash if the range of the constants is sparse) that maps the numeric value to the textual equivalent.

You could use the constant names as the text, but you might be better to expand the abbreviated information into a clearer error text.

Examine what is said, not who speaks.
1) When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong.
2) The only way of discovering the limits of the possible is to venture a little way past them into the impossible
3) Any sufficiently advanced technology is indistinguishable from magic.
Arthur C. Clarke.

In reply to Re: The name of a constant by BrowserUk
in thread The name of a constant by Kjetil

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