Name
looks_like_number
Synopsis
@bool = DBI::looks_like_number(@array);
Returns true for each element that looks like a
number. Returns false for each element that does not look like a
number. Returns undef for each element that is
undefined or empty.
Get Programming the Perl DBI now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
