September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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range
array range(int low, int high)
Returns an array of integers from the specified starting point to the highest value specified.
Returns:
Array containing the integers from low to high
Description:
Creates an array of integers beginning with the value specified by low and increasing by one for each element until high has been reached.
Version:
PHP 3 since 3.0.8, PHP 4 since 4.0b4
Example:
Generate a range of integers
$numbers = range(1, 10);
echo "Numbers: ", implode(", ", $numbers);
Output:
Numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
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