SplFileObject::valid
Not at EOF
Description
public bool SplFileObject::valid()
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