Type Alias CryptXmlDllEncodeKeyValue 

pub type CryptXmlDllEncodeKeyValue = Option<unsafe extern "system" fn(hkey: NCRYPT_KEY_HANDLE, dwcharset: CRYPT_XML_CHARSET, pvcallbackstate: *mut c_void, pfnwrite: PFN_CRYPT_XML_WRITE_CALLBACK) -> HRESULT>;

Aliased Type

pub enum CryptXmlDllEncodeKeyValue {
    None,
    Some(unsafe extern "system" fn(NCRYPT_KEY_HANDLE, CRYPT_XML_CHARSET, *mut c_void, Option<unsafe extern "system" fn(*mut c_void, *const u8, u32) -> HRESULT>) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(NCRYPT_KEY_HANDLE, CRYPT_XML_CHARSET, *mut c_void, Option<unsafe extern "system" fn(*mut c_void, *const u8, u32) -> HRESULT>) -> HRESULT)

Some value of type T.