Syntax
| bool feof ( resource $handle ); |
Definition and Usage
Tests for end-of-file on a file pointer.
WARNING: If passed file pointer is not valid you may get an infinite loop, because EOF fails to return TRUE.
Paramters
| Parameter | Description |
|---|---|
| handle | The file pointer must be valid, and must point to a file successfully opened by fopen() or fsockopen() (and not yet closed by fclose()). |
Return Value
Returns TRUE if the file pointer is at EOF or an error occurs (including socket timeout); otherwise returns FALSE.
Example
Following is the usage of this function:
<?php
if ($f = fopen('myfile.txt', 'r')) do {
$line = fgets($f);
echo "$line";
// do any stuff here...
} while (!feof($f));
fclose($f);
?>
|
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