Type Alias LPOCNCHKPROC 

pub type LPOCNCHKPROC = Option<unsafe extern "system" fn(param0: usize, param1: usize, param2: *const c_void) -> BOOL>;

Aliased Type

pub enum LPOCNCHKPROC {
    None,
    Some(unsafe extern "system" fn(usize, usize, *const c_void) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(usize, usize, *const c_void) -> BOOL)

Some value of type T.