pub fn bytes<'w, P, O, S>(
x: &mut impl CicsHost<'w, P, O, S>,
d: Option<&Datum<P, O, S>>,
pos: Pos,
) -> Result<Option<Vec<u8>>, Abend>where
P: Copy,Expand description
An option’s bytes: a data item’s storage, or another operand’s as CALL BY CONTENT passes it.