token_name

Description

string token_name ( int token)

token_name() returns the symbolic name for a PHP token value. The symbolic name returned matches the name of the matching token constant.

例子 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"
?>