is there any way to get common values between two arrays in php?

Question

Is there a possibility of doing inner join between two arrays in php? for example

if i have two arrays array1,array2

Input :

array1[0]['id']=1 , array1[1]['id']=2 , array1[2]['id']=3

array2[0]['id']=3 , array2[1]['id']=4 , array2[2]['id']=5

Output :

array2[0]['id']=3;

is it possible to retrieve common values with any inbuilt functions?

Thanks, Balan

Answer 1

The array_intersect() function might be the one you are looking for ;-)