PHP Manual

Documentation

PHP function strtok()

2019-09-11T08:04:04.000Z

Obsah článku

Availability in PHP 4.0

Tokenize string
Note that only the first call to strtok uses the string argument.
Every subsequent call to strtok only needs the token to use, as it keeps track of where it is in the current string.
To start over, or to tokenize a new string you simply call strtok with the string argument again to initialize it.
Note that you may put multiple tokens in the token parameter.
The string will be tokenized when any one of the characters in the argument are found.

Parameters

Parameter	Data type	Default value	Note
`$str`	`string`	null,	The string being split up into smaller strings (tokens).
`$token`	`string`	not	The delimiter used when splitting up str.

Return values

string

A string token.

Other resources

Official strtok documentation

Jan Barášek

Jan Barášek Více o autorovi

Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.

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