PHP function stream_set_read_buffer()
Availability in versions: PHP 4.3.0
Sets file buffering on the given stream
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$stream |
resource |
not | The file pointer. |
$buffer |
int |
not | The number of bytes to buffer. If buffer is 0 then write operations are unbuffered. This ensures that all writes with fwrite are completed before other processes are allowed to write to that output stream. |
Return values
int
0 on success, or EOF if the request cannot be honored.