# HttpResponse::setBufferSize

(PECL pecl_http:0.10.0-1.5.5)

HttpResponse::setBufferSize — Set buffer size

### Description

static bool HttpResponse::setBufferSize ( int `$bytes` )

Sets the send buffer size of the throttling mechanism.

> Note: Provides a basic throttling mechanism, which will yield the current process respectively thread until the entity has been completely sent.

> Note: This may not work as expected with the following SAPI(s): FastCGI.

### Parameters

`bytes`

  the chunk size in bytes

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### See Also

- HttpResponse::getBufferSize()
- HttpResponse::getThrottleDelay()
- HttpResponse::setThrottleDelay()