windows::Win32::Security::Cryptography

Type Alias NCryptFreeKeyFn

pub type NCryptFreeKeyFn = Option<unsafe extern "system" fn(hprovider: NCRYPT_PROV_HANDLE, hkey: NCRYPT_KEY_HANDLE) -> HRESULT>;

Aliased Type§

pub enum NCryptFreeKeyFn {
    None,
    Some(unsafe extern "system" fn(NCRYPT_PROV_HANDLE, NCRYPT_KEY_HANDLE) -> HRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(NCRYPT_PROV_HANDLE, NCRYPT_KEY_HANDLE) -> HRESULT)

Some value of type T.