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Doc Bug #8510 meaning of round() function's 'precision' arg
Submitted: 2001-01-01 22:23 UTC Modified: 2001-01-05 12:37 UTC
From: vorlon at netexpress dot net Assigned:
Status: Closed Package: Documentation problem
PHP Version: 4.0.4 OS: n/a
Private report: No CVE-ID: None
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 [2001-01-01 22:23 UTC] vorlon at netexpress dot net 
The 'precision' parameter that was added to the round() function in PHP 4 is very nice.  It would be nicer if the documentation made it clear how precision was to be interpreted.  Does it mean 'only retain <precision> significant figures', or does it mean 'retain <precision> digits after the decimal point'?  It appears that the latter is intended.

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 [2001-01-05 12:37 UTC] hholzgra@php.net 
fixed in CVS
 
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