Type Alias GOBJENUMPROC 

pub type GOBJENUMPROC = Option<unsafe extern "C" fn(arg1: LPVOID, arg2: LPARAM) -> c_int>;

Aliased Type

pub enum GOBJENUMPROC {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i64) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i64) -> i32)

Some value of type T.