Type Alias NCryptOpenKeyFn 

pub type NCryptOpenKeyFn = Option<unsafe extern "system" fn(hprovider: NCRYPT_PROV_HANDLE, phkey: *mut NCRYPT_KEY_HANDLE, pszkeyname: PCWSTR, dwlegacykeyspec: u32, dwflags: u32) -> HRESULT>;

Aliased Type

pub enum NCryptOpenKeyFn {
    None,
    Some(unsafe extern "system" fn(usize, *mut usize, *const u16, u32, u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(usize, *mut usize, *const u16, u32, u32) -> i32)

Some value of type T.