rewind
bool rewind(resource file_handle) Rewinds a file pointer.
Returns:
TRUE on success; FALSE on error
Description:
Use this function to “rewind” a file pointer. It resets the pointer associated with the specified file handle to the beginning of the file.
Example:
Rewind a file pointer
$fh = fopen ("test.txt", "r");
while(!feof($fh)) {
$output = htmlspecialchars (fgets ($fh, 1024));
echo ("$output<br />");
}
// start again and read a line
rewind ($fh);
echo (fgets($fh, 1024));
fclose ($fh);
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