streamWrapper::stream_set_option

Change stream options

&reftitle.description; public `bool` `streamWrapper::stream_set_option` `int` `option` `int` `arg1` `int` `arg2`

This method is called to set options on the stream.

&reftitle.parameters;

`option`

- One of:

  - `STREAM_OPTION_BLOCKING` (The method was called in response to `stream_set_blocking`)
  - `STREAM_OPTION_READ_TIMEOUT` (The method was called in response to `stream_set_timeout`)
  - `STREAM_OPTION_READ_BUFFER` (The method was called in response to `stream_set_read_buffer`)
  - `STREAM_OPTION_WRITE_BUFFER` (The method was called in response to `stream_set_write_buffer`)

`arg1`

- If `option` is

  - `STREAM_OPTION_BLOCKING`: requested blocking mode (1 meaning block 0 not blocking).
  - `STREAM_OPTION_READ_TIMEOUT`: the timeout in seconds.
  - `STREAM_OPTION_READ_BUFFER`: buffer mode (`STREAM_BUFFER_NONE` or `STREAM_BUFFER_FULL`).
  - `STREAM_OPTION_WRITE_BUFFER`: buffer mode (`STREAM_BUFFER_NONE` or `STREAM_BUFFER_FULL`).

`arg2`

- If `option` is

  - `STREAM_OPTION_BLOCKING`: This option is not set.
  - `STREAM_OPTION_READ_TIMEOUT`: the timeout in microseconds.
  - `STREAM_OPTION_READ_BUFFER`: the requested buffer size.
  - `STREAM_OPTION_WRITE_BUFFER`: the requested buffer size.
&reftitle.returnvalues;

&return.success; If `option` is not implemented, &false; should be returned.

&reftitle.seealso;

- `stream_set_blocking`
- `stream_set_timeout`
- `stream_set_write_buffer`