英[ɪkˈspləʊd] US[ɪkˈsploʊd]
vi. Explode [suddenly], get angry; surge, expand rapidly
vt. (make) explode; suddenly (make a loud noise, come alive, burst out with emotions); overthrow; refute
Third person singular: explodes Present participle: exploding Past tense: exploded Past participle: exploded
php explode() function syntax
Function: Break up the string into an array
Syntax: explode(separator,string,limit)
Parameters:
| Parameters | Description |
| separator | Required . Specifies where to split the string. |
| string | Required. The string to split. |
| limit | Optional. Specifies the number of array elements to be returned. Possible values: greater than 0 - returns an array containing at most limit elements, less than 0 - returns an array containing all but the last -limit elements, 0 - returns an array containing one element |
Instructions: Break up the string into an array. The "separator" parameter cannot be an empty string. This function is binary safe.
php explode() function example
<?php
$str = "Hello world. I'm study in php.cn!";
print_r (explode(".",$str));
?>Run instance»
Click the "Run instance" button to view the online instance
Output:
Array ( [0] => Hello world [1] => I'm study in php [2] => cn! )
<?php
$arr = "Learning PHP is a good choice";
print_r(explode(" ", $arr));
?>Run Instance»
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Output:
Array ( [0] => Learning [1] => PHP [2] => is [3] => a [4] => good [5] => choice )