token_name

(PHP 4 >= 4.2.0, PHP 5)

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

Beskrivelse

string token_name ( int token )

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

Parameterliste

token

The token value.

Returneringsværdier

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

Eksempler

Eksempel 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"
?>

Se også

List of Parser Tokens