Set read file buffering on the given stream
Syntax
stream_set_read_buffer ( resource $stream , int $buffer ) : int
Parameters
streamThe file pointer.
bufferThe number of bytes to buffer. If buffer is 0 then read operations are unbuffered. This ensures that all reads with fread() are completed before other processes are allowed to read from that input stream.
Return
Returns 0 on success, or another value if the request cannot be honored.
Examples
1
<?
$filename = "https://osbo.com";
$mode = "rb";
$stream = fopen($filename, $mode);
$buffer = 1024;
$return = stream_set_read_buffer($stream, $buffer);
echo $return;
$length = 1024;
while (!feof($stream))
{
fread($stream, $length);
}
fclose($stream);
?>0
