internal static extern HRESULT WebAuthNAuthenticatorGetAssertion( [In] IntPtr hWnd, [MarshalAs(UnmanagedType.LPWStr)] [In] string pwszRpId, [In] ref WEBAUTHN_CLIENT_DATA pWebAuthNClientData, [In] ref WEBAUTHN_AUTHENTICATOR_GET_ASSERTION_OPTIONS pWebAuthNGetAssertionOptions, [Out] out IntPtr ppWebAuthNAssertion);
internal static extern WebAuthnResult WebAuthNAuthenticatorGetAssertion( [In] IntPtr hWnd, [In, Optional] string rpId, [In] WEBAUTHN_CLIENT_DATA pWebAuthNClientData, [In, Optional] WEBAUTHN_AUTHENTICATOR_GET_ASSERTION_OPTIONS pWebAuthNGetAssertionOptions, [Out] out IntPtr ppWebAuthNAssertion);