Function Reference


_ArrayPop

Returns the last element of an array, deleting that element from the array at the same time

#include <Array.au3>
_ArrayPop ( ByRef $aArray )

Parameters

$aArray Array to modify

Return Value

Success: the last element of the array (see remarks).
Failure: sets the @error flag to non-zero.
@error: 1 - The Input Must be an array
2 - $aArray is not a 1D array
3 - $aArray is empty

Remarks

If $aArray has one element left, it will be set to "" after _ArrayPop() is used on it.

Related

_ArrayAdd, _ArrayDelete, _ArrayInsert, _ArrayPush

Example

#include <Array.au3>
#include <MsgBoxConstants.au3>
Local $avArray[10]
$avArray[0]= "JPM"
$avArray[1]= "Holger"
$avArray[2]= "Jon"
$avArray[3]= "Larry"
$avArray[4]= "Jeremy"
$avArray[5]= "Valik"
$avArray[6]= "Cyberslug"
$avArray[7]= "Nutster"
$avArray[8]= "JdeB"
$avArray[9]= "Tylo"
_ArrayDisplay ($avArray,"$avArray BEFORE _ArrayPop()")
While UBound ($avArray)
MsgBox ($MB_SYSTEMMODAL,'_ArrayPop() return value',_ArrayPop ($avArray))
_ArrayDisplay ($avArray,"$avArray AFTER _ArrayPop()")
WEnd

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