Type Alias TUISPIDLLCALLBACK
pub type TUISPIDLLCALLBACK = Option<unsafe extern "system" fn(dwobjectid: usize, dwobjecttype: u32, lpparams: *mut c_void, dwsize: u32) -> i32>;Aliased Type§
pub enum TUISPIDLLCALLBACK {
None,
Some(unsafe extern "system" fn(usize, u32, *mut c_void, u32) -> i32),
}