SplFileObject
PHP Manual

SplFileObject::valid

Not at EOF

Description

public bool SplFileObject::valid ( void )

Check whether EOF has been reached.

Parameters

This function has no parameters.

Return Values

Returns TRUE if not reached EOF, FALSE otherwise.

Examples

Example #1 SplFileObject::valid example

<?php
// Loop over a file, line by line
$file = new SplFileObject("file.txt");
while ($file->valid()) {
    echo $file->fgets();
}
?>

See Also

  • SplFileObject::current
  • SplFileObject::key
  • SplFileObject::seek
  • SplFileObject::next
  • SplFileObject::rewind