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Last updated on: April 17, 2021
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Onetastic Macro Documentation > Functions > Array Functions > Array_PushBack

Array_PushBack

Inserts the given value to the end of the array. Returns the number of elements in the array after the insertion. To use an array as a stack, use this function along with Array_PopBack. To use an array as a queue, use this function along with Array_PopFront.

Syntax

Numeric Array_PushBack(
	Array array, 
	Mixed value)

Parameters

Array array
Array to insert the value to.
Mixed value
The value to insert.

Examples

$array = Array(6, 4, 8) $sizeAfterFirstPushBack = Array_PushBack($array, 3) $sizeAfterSecondPushBack = Array_PushBack($array, 7) // $array is now (6, 4, 8, 3, 7) // $sizeAfterFirstPushBack is 4 // $sizeAfterSecondPushBack is 5 // You can create an array with Array_PushBack Array_PushBack($array2, 5) // $array2 is now (5) Array_PushBack($array2, 7) // $array2 is now (5, 7) // If the array doesn't have numeric keys, new keys will start from 0 $array3["size"] = "large" $array3["color"] = "red" Array_PushBack($array3, "t-shirt") Array_PushBack($array3, 10) // $array3 is now: // "size" => "large" // "color" => "red" // 0 => "t-shirt" // 1 => 10 // If the array had some numeric keys, new keys will follow the largest one $array4[7] = "a" $array4[-2] = "b" $array4["price"] = 100 Array_PushBack($array4, "first") Array_PushBack($array4, "second") // $array4 is now: // 7 => "a" // -2 => "b" // "price" => 100 // 8 => "first" // 9 => "second"

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