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Last updated on: September 02, 2024
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Onetastic Macro Documentation > Functions > Array Functions > Array_Reverse

Array_Reverse

Reverses the order of elements in the given array.

Syntax

void Array_Reverse(
	byref Array array, 
	Bool preserveKeys)

Parameters

Array array: Array to reverse.
Bool preserveKeys: If true, the values in the array will have the same keys as before, but just order changed. If false, the values will be assigned to new numeric keys starting from zero.

Examples

$array = Array(2, 4, 6, 8, 10) Array_Reverse($array, false) // $array is now: // 0 => 10 // 1 => 8 // 2 => 6 // 3 => 4 // 4 => 2 // You can choose to preserve keys: $array1 = Array(2, 4, 6, 8, 10) Array_Reverse($array1, true) // $array1 is now: // 4 => 10 // 3 => 8 // 2 => 6 // 1 => 4 // 0 => 2