Set the internal pointer of an array to its last element
Description
mixedend
( array&$array
)
end advances array's
internal pointer to the last element, and returns its value.
Parameters
array
The array. This array is passed by reference because it is modified by
the function. This means you must pass it a real variable and not
a function returning an array because only actual variables may be
passed by reference.
Return Values
Returns the value of the last element or FALSE for empty array.