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regerror

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# $EPIC: regerror.txt,v 1.3 2009/03/21 05:06:18 zwhite Exp $

Synopsis:

$regerror(<value returned by regcomp>)

Technical:

Returns the latest error string generated by use of <value returned by regcomp>.

See the regex page for more info.

Returns:

The previous error generated by use of <value returned by regcomp>.

You should ideally check this value after each use of the regular expression.

History

This function first appeared in epic4-1.029.

regerror.txt · Last modified: 2009/06/02 15:52 (external edit)