Type Alias windows::Win32::Security::Cryptography::NCryptOpenStorageProviderFn

pub type NCryptOpenStorageProviderFn = Option<unsafe extern "system" fn(phprovider: *mut NCRYPT_PROV_HANDLE, pszprovidername: PCWSTR, dwflags: u32) -> HRESULT>;

Aliased Type

enum NCryptOpenStorageProviderFn {
    None,
    Some(unsafe extern "system" fn(_: *mut NCRYPT_PROV_HANDLE, _: PCWSTR, _: u32) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut NCRYPT_PROV_HANDLE, _: PCWSTR, _: u32) -> HRESULT)

Some value of type T.