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PHP strtok () function

PHP String Reference PHP String Reference

Examples

Press split the string of words:

In the following examples, please note that we are only at the first call to strtok () function when using the string parameter. After the first call, this function only needs the split argument, because it is clear where their own position in the current string. To split a new string, please call strtok with the string argument again ():

<?php
$string = "Hello world. Beautiful day today.";
$token = strtok($string, " ");

while ($token != false)
{
echo "$token<br>";
$token = strtok(" ");
}
?>

Running instance »

Definition and Usage

strtok () function to split a string into smaller strings (tag).


grammar

strtok( string,split )

参数 描述
string 必需。规定要分割的字符串。
split 必需。规定一个或多个分割字符。

technical details

return value: Returns a string tag.
PHP version: 4+


PHP String Reference PHP String Reference