Name
array_uintersect_uassoc
Synopsis
array array_uintersect_uassoc(arrayarray1
, arrayarray2
[, ... arrayarrayN
], stringfunction1
, stringfunction2
)
Returns an array containing all the values in the first array
that are also present in all of the other arrays. Both keys and
values are used to check for equality; that is, “a” => 1 and “b”
=> 1 are not considered equal. The function
function1
is used to compare the values
of the elements for equality. The function
function2
is used to compare the values
of the keys for equality. Each function is called with two
parameters—the values to compare. It should return an integer less
than 0 if the first argument is less than the second, 0 if the first
and second arguments are equal, and an integer greater than 0 if the
first argument is greater than the second. The keys of the values
are preserved.
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