PHP Glob不返回所有/ any文件

Question

I'm on a WIN 10 machine. Doing a small PHP script for my own use (not to upload).

My code is:

    echo getcwd() . "<br />\n";
    $files=glob("*.txt");
    $log=1;
    krsort($files);
    reset($files);
    foreach($files as $ab => $ac);
    {
    $ac=trim($ac);
    echo "'$ab' '$ac'<br />\n";
    $got=trim($ac);
    }

the directory path is correct, however it returns ONE file (there are 3 x txt files in the directory).

i changed it to the following which should show up all the files - including the PHP scripts, but it still only shows 1 file & then stop.

     glob("*.*") 

Is there something dumb i'm doing wrong - why isnt it globbing all the files (or all txt files) ?

EDIT - PHP Version 7.1.9

Answer 1

SOLVED.

It was:-

     foreach($files as $ab => $ac);
     {

It should be

    foreach($files as $ab => $ac)
    {

I found the answer here :-

Foreach only showing last item in array

I dont know WHY it does, but the un-needed semicolon only displays 1 value/key of an array.

(i need better eyes), but i guess other folk didnt see it either.