Note

Access to this page requires authorization. You can try signing in or .

Access to this page requires authorization. You can try .

WebAuthNGetCancellationId function (webauthn.h)

Returns a cancellation ID that can be passed to WebAuthNCancelCurrentOperation to cancel a pending WebAuthNAuthenticatorMakeCredential or WebAuthNAuthenticatorGetAssertion call.

Syntax

HRESULT WebAuthNGetCancellationId(
 GUID *pCancellationId
);

Parameters

pCancellationId

A pointer to a GUID that receives the cancellation ID. Pass this value to WebAuthNCancelCurrentOperation to cancel the operation.

Return value

If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. Call WebAuthNGetErrorName to get a human-readable error string.

Requirements

Requirement Value
Header webauthn.h
Library OneCoreUAP.Lib

See also

WebAuthNCancelCurrentOperation

WebAuthNGetErrorName

Feedback

Was this page helpful?

Additional resources

  • Last updated on