Question

对于php函数代码，如何注释掉代码？这是正确的还是最好的方式？

function menu_element_builder($values) {
//$links = '';
}

Answer 1

注释掉//或#的行，由您决定。

使用/* [commented code] */注释部分行或整个代码块。

function menu_element_builder($values/*, $optional_value*/) {
    #Commented out line
    echo "Not commented out";     

    //Commented out line
    echo "Not commented out";

    /* Commented out code block
    echo "Commented out"; */

    echo "Not commented out"; //but this is ." and so's this";
    echo "Not commented out" /* but this is */ ." and this isn't";
    /* This is commented out */ echo "But this isn't";
}

Answer 2

<?php
// This is a single-line comment

# This is also a single-line comment

/*
This is a multiple-lines comment block
that spans over multiple
lines
*/

// Aswell you can use comments to hide part of your code from execution
$x = 5 /* + 15 */ + 5;
echo $x;
?>

你如何在php函数中注释掉代码？

2 个答案: