CredUpdate (Windows CE 5.0)

Send Feedback

This function updates the credential that is uniquely identified by the tuple that contains the credential type and the target ID associated with the credential.

HRESULT CredUpdate(  WSTR wszTarget,  DWORD dwTargetLen,  DWORD dwType,  PCRED pCred,  DWORD dwFlags);

Parameters

  • wszTarget
    [in] Target to search for. Must be null-terminated, and cannot be NULL.
  • dwTargetLen
    [in] Number of characters in the target string, including the null-terminator. Cannot exceed CRED_MAX_TARGET_LEN
  • dwType
    [in] Type of credential to search for. The following table shows the pre-defined credential types.
    Credential type Description
    CRED_TYPE_NTLM Credential type used for NTLM.
    CRED_TYPE_KERBEROS Credential type used for Kerberos.
    CRED_TYPE_DOMAIN_PASSWORD Credential type used for domain authentication.
    CRED_TYPE_CERTIFICATE Credential is a certificate.
    CRED_TYPE_PLAINTEXT_PASSWORD Credential is a plain password.
    CRED_TYPE_GENERIC Credential is stored as an opaque blob, but has no identifying characteristics.
  • pCred
    [in] Pointer to credential that has to be updated. If updating the user information, wszUser cannot be NULL.
  • dwFlags
    [in]

Return Values

ERROR_SUCCESS is returned upon success. For a list of error codes, see Credential Manager Error Codes.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Cred.h.
Link Library: Coredll.lib.

See Also

Credential Manager Functions

Send Feedback on this topic to the authors

Feedback FAQs

© 2006 Microsoft Corporation. All rights reserved.