title: Is possible to set default type for enum to be unsigned char?
body: <p>I have to pack some enumerations to byte array (<code>char*</code>) and send over network. Is possible to set default type for enum to be unsigned char? (I can now cast or use <code>&amp; 0xff</code> to extract first byte/char but that requires additional operations so is there any way to solve this at definition of enum?)</p>