On Apr 10, 2005, at 9:03 AM, Richard Gaskin wrote:
I need to evaluate a large number of short strings to determine whether they are numeric. Some of these are percentages, and include the "%", and others are currency and can contain "$". the Euro, Yen, or any number of other signs.
If this is an 8-bit encoding, and these are lines, then maybe you can separate them with filter.
Do you need E notation, too?
If you need a more exact match, you might need to use a regex.
If this is unicode, you might need to process each unicode character or make an ugly regex for your byte order.
Dar
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