Type Alias LPMAPIDELETEMAIL
pub type LPMAPIDELETEMAIL = Option<unsafe extern "system" fn(lhsession: usize, uluiparam: usize, lpszmessageid: PCSTR, flflags: u32, ulreserved: u32) -> u32>;Aliased Type§
pub enum LPMAPIDELETEMAIL {
None,
Some(unsafe extern "system" fn(usize, usize, PCSTR, u32, u32) -> u32),
}