Array Help Pls

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onacadrianro
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Posts: 1
Joined: Mon Feb 20, 2012 1:39 pm

Array Help Pls

Post by onacadrianro »

hello, :|
I have 4 arrays... i need to intersect their elements (array_intersect).
The problem is that i need to check every array to see if is empty(no elements). If there is one(or two/or three/or all the four->message)empty, then the array must be cut off from array_intersect function...
thx !!!
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