Soup.MessageBody.get_chunk

### Method

# Soup MessageBodyget_chunk

#### Declaration [src]

    GBytes*
    soup_message_body_get_chunk (
      SoupMessageBody* body,
      goffset offset
    )

#### Description [src]

Gets a `GBytes` containing data from `body` starting at `offset`.

The size of the returned chunk is unspecified. You can iterate through the entire body by first calling `soup_message_body_get_chunk()` with an offset of 0, and then on each successive call, increment the offset by the length of the previously-returned chunk.

If `offset` is greater than or equal to the total length of `body`, then the return value depends on whether or not `soup_message_body_complete()` has been called or not; if it has, then `soup_message_body_get_chunk()` will return a 0-length chunk (indicating the end of `body`). If it has not, then `soup_message_body_get_chunk()` will return `NULL` (indicating that `body` may still potentially have more data, but that data is not currently available).

#### Parameters

`offset`

  Type: `goffset`

  An offset.

#### Return value

Type: `GBytes`

A `GBytes`.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be `NULL`.