Re: Is there an isArray() in Perl?

Replies are listed 'Best First'.
Re: Answer: Is there an isArray() in Perl? by swampyankee (Parson) on Mar 03, 2008 at 17:09 UTC
The ref function will return "ARRAY" if its argument is an unblessed array reference. emc Information about American English usage here and here. Floating point issues? Read this before posting: http://docs.sun.com/source/806-3568/ncg_goldberg.html	[reply]
Re^2: Answer: Is there an isArray() in Perl? by jdporter (Paladin) on Mar 08, 2008 at 20:57 UTC
Right. That makes it inappropriate as an `isArray` function, since it returns false for some arrays.	[reply]
Re: Answer: Is there an isArray() in Perl? by naikonta (Curate) on Mar 06, 2008 at 17:04 UTC
If you work with normal array variables (not a reference ones), then you will never need such function. The sigil @ tells your right away that it's an array. Open source softwares? Share and enjoy. Make profit from them if you can. Yet, share and enjoy!	[reply]