LsaEnumerateTrustedDomainsEx

function LsaEnumerateTrustedDomainsEx(

  PolicyHandle: LSA_HANDLE;

  var EnumerationContext: LSA_ENUMERATION_HANDLE;

  Buffer: PPVOID;

  PreferedMaximumLength: ULONG;

  var CountReturned: ULONG

):NTSTATUS;