01 <?
02 function file_exist($filename)
03 {
04 if(file_exists($filename))
05 {
06 return false;
07 }else{
08 return true;
09 }
10 }
11 ?>
function to check if a file exists
“file exists” makes use of the built-in PHP functions file_exists( ).
01 <?
02 function file_exist($filename)
03 {
04 if(file_exists($filename))
05 {
06 return false;
07 }else{
08 return true;
09 }
10 }
11 ?>