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What does the expression ${0} mean?

asked 2017-05-12 10:14:27 -0500

metadaddy gravatar image

updated 2017-05-12 10:15:12 -0500

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answered 2017-05-12 10:15:18 -0500

metadaddy gravatar image

${0} gives you zero as a long, while plain 0 gives it to you as a string.

In Expression Evaluator:

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Produces

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Asked: 2017-05-12 10:14:27 -0500

Seen: 77 times

Last updated: May 12 '17