ASC_releaseAssociation(T_ASC_Association * association)
{
    if (association == NULL) return ASC_NULLKEY;
    if (association->DULassociation == NULL) return ASC_NULLKEY;
    return DUL_ReleaseAssociation(&association->DULassociation);
}
ASC_releaseAssociation(T_ASC_Association * association)
{
    if (association == NULL) return ASC_NULLKEY;
    if (association->DULassociation == NULL) return ASC_NULLKEY;
    return DUL_ReleaseAssociation(&association->DULassociation);
}