Php range
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PHP function range
This function creates a new array containing a range of elements.
Syntax range
- start: lowest value to start
- end: highest value to end
- step (optional): the increment uses between the start and end range. Default value is 1
range(start,end, step);
Example 1: Default step
- Create a new array, and its values start from 40 to 62.
<?php $number = range(40,62); print_r($number); ?>
Output
Array
(
[0] => 40
[1] => 41
[2] => 42
[3] => 43
[4] => 44
[5] => 45
[6] => 46
[7] => 47
[8] => 48
[9] => 49
[10] => 50
[11] => 51
[12] => 52
[13] => 53
[14] => 54
[15] => 55
[16] => 56
[17] => 57
[18] => 58
[19] => 59
[20] => 60
[21] => 61
[22] => 62
)
Example 2: Use step
<?php $number = range(40,62,3); print_r($number); ?>
Output
Array
(
[0] => 40
[1] => 43
[2] => 46
[3] => 49
[4] => 52
[5] => 55
[6] => 58
[7] => 61
)
Example 3
<?php
$test = range('A','Z',2);
print_r($test);
?>
Output
Array
(
[0] => A
[1] => C
[2] => E
[3] => G
[4] => I
[5] => K
[6] => M
[7] => O
[8] => Q
[9] => S
[10] => U
[11] => W
[12] => Y
)
Related Links
- array_change_key_case
- array_chunk
- array_combine
- array_count_values
- array_diff_assoc
- array_diff_key
- array_diff_uassoc
- array_diff_ukey
- array_diff
- array_fill_keys
- array_fill
- array_filter
- array_flip
- array_intersect_assoc
- array_intersect_key
- array_intersect_uassoc
- array_intersect_ukey
- array_intersect
- array_key_ exists
- array_keys
