token_name

(PHP 4 >= 4.2.0, PHP 5)

token_name -- Get the symbolic name of a given PHP token

Leírás

string token_name ( int token )

token_name() gets the symbolic name for a PHP token value.

Paraméterek

token

The token value.

Visszatérési értékek

The symbolic name of the given token. The returned name returned matches the name of the matching token constant.

Példák

Példa 1. token_name() example

<?php
// 260 is the token value for the T_REQUIRE token
echo token_name(260);        // -> "T_REQUIRE"

// a token constant maps to its own name
echo token_name(T_FUNCTION); // -> "T_FUNCTION"
?>

Lásd még

List of Parser Tokens