On 9/3/06, Michael Fuhr <mike@xxxxxxxx> wrote:
On Fri, Sep 01, 2006 at 11:55:32AM -0400, Christopher Murtagh wrote: > I've got a function that returns and array $foo, and an array $bar. > Is there an elegant way to test if $bar is a subset of $foo? I've been > looking through the docs and haven't found anything. Am I missing > something obvious, or am I out of luck? In the specific case of integer arrays you could use contrib/intarray.
Cool. This is exactly what I needed. Thanks a bunch! Cheers, Chris
