token_name

(PHP 4 >= 4.2.0, PHP 5)

token_name — Get the symbolic name of a given PHP token

说明

string token_name ( int $token )

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

参数

token: The token value.

返回值

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

范例

Example#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"
?>

参见

List of Parser Tokens


	PHP5中文手册 Tokenizer Unicode Tokenizer PHP Manual token_name (PHP 4 >= 4.2.0, PHP 5) token_name — Get the symbolic name of a given PHP token 说明 string token_name ( int `$token` ) token_name() gets the symbolic name for a PHP `token` value. 参数 `token` The token value. 返回值 The symbolic name of the given `token` . The returned name returned matches the name of the matching token constant. 范例 Example#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" ?>` 参见 List of Parser Tokens Tokenizer Unicode Tokenizer PHP Manual