-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals DMX_SET_BUFFER_SIZE for this command.
-
- - .. row 3
-
- - unsigned long size
-
- - Size of circular buffer.