Type Alias GEO_ENUMNAMEPROC 

pub type GEO_ENUMNAMEPROC = Option<unsafe extern "system" fn(param0: PCWSTR, param1: LPARAM) -> BOOL>;

Aliased Type

pub enum GEO_ENUMNAMEPROC {
    None,
    Some(unsafe extern "system" fn(*const u16, isize) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*const u16, isize) -> i32)

Some value of type T.