Function pop()

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Module core → pop()

Description

Remove the first element of an array 

pop(arr)


Parameters


Return Value


Usage Example

a = [1, 2, 3, 4, 5, 6]
pop(a)
pop(a)
 
' a is:
' array(
'    [0] = 3,
'    [1] = 4,
'    [2] = 5,
'    [3] = 6
' )