
Question:
What's the meaning of the # symbol in the following line of php code:
#include "myfile.php";
Solution:1
Comments it out - this is a "Perl-style comment", with the same function as the "C-style comment" //
. See the documentation for different ways of commenting in PHP.
Solution:2
means that the line is commented out.
Solution:3
#
is a single line comment. It means that line of code is not being used.
Solution:4
The hash is simply a single-line comment character.
Solution:5
It marks the line as a comment, so the include directive isn't actually executed.
In the code below only myfile1.php will be included:
<?php include "myfile1.php"; // include "myfile2.php"; # include "myfile3.php"; ?>
Solution:6
It works as a single line comment, exactly as // does.
In order to include a file, use
include("myfile.php"); # or require("myfile.php"); # dies if fails to include
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