strtok
Description
Tokenize string
Syntax
strtok ( string $str , string $token ) : string
strtok ( string $token ) : string
Parameters
str
The string being split up into smaller strings (tokens).
token
The delimiter used when splitting up str.
Return
A string token.
Examples
1
<? $str = "string1\nstring2"; $token = "\n"; $return = strtok($str, $token); echo $return; ?>
string1
2
<? $str = "string1\nstring2\tstring3 string4"; $token = "\n\t "; $return = strtok($str, $token); echo $return; ?>
string1
3
<? $token = "\n\t "; $return = strtok($token); var_dump($return); ?>
bool(false)
4
<? $str = "string1\nstring2\tstring3 string4"; $token = "\n\t "; $return = strtok($str, $token); while ($return !== false) { echo "$return<br>"; $return = strtok($token); } ?>
string1<br>string2<br>string3<br>string4<br>