Name
array_search
Synopsis
mixed array_search(mixedvalue
, arrayarray
[, boolstrict
])
Performs a search for a value in an array, as with in_array( )
. If the value is found, the key of the matching element
is returned; NULL
is returned if the value is not
found. If strict
is specified and is
true
, a matched element is returned only when it
is of the same type and value as value
.
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