stream_copy_to_stream

osbo.com | PHP | Functions | stream_copy_to_stream

Copies data from one stream to another

stream_copy_to_stream ( resource $source , resource $dest [, int $maxlength = -1 [, int $offset = 0 ]] ) : int

source

The source stream

dest

The destination stream

maxlength

Maximum bytes to copy

offset

The offset where to start to copy data

Returns the total count of bytes copied, or FALSE on failure.

<?

$source = fopen("https://osbo.com", "r");
$dest = fopen("stream_copy_to_stream.txt", "w");

    $return = stream_copy_to_stream($source, $dest);

    echo $return;

fclose($dest);
fclose($source);

?>

1995

<?

$source = fopen("https://osbo.com", "r");
$dest = fopen("stream_copy_to_stream.txt", "w");

    $maxlength = 1024;

    $return = stream_copy_to_stream($source, $dest, $maxlength);

    echo $return;

fclose($dest);
fclose($source);

?>

1024

<?

$source = fopen("https://osbo.com", "r");
$dest = fopen("stream_copy_to_stream.txt", "w");

    $maxlength = 1024;
    $offset = 0;

    $return = stream_copy_to_stream($source, $dest, $maxlength, $offset);

    echo $return;

fclose($dest);
fclose($source);

?>

1024

PHP