1.6 xestiascan_fileexists
xestiascan_fileexists checks if the filename given exists. xestiascan_fileexists will return a value if the filename given does not exist.
Parameters:
xestiascan_fileexists(filename);
Usage:
$file_exists = xestiascan_fileexists(“filename”);
filename
Specifies the filename to check to see if it exists.