How to get the first few data from php array

array_slice() function removes a segment of value from the array based on conditions and returns it.

Syntax: array_slice(array,start,length,preserve)

Get the first 4 digits of the array

array_slice($arr,0,4);

Get the last 4 digits of the array

array_slice($arr,-4,4);

or

array_slice($arr,-4);

Recommended tutorial: "PHP Tutorial"

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