internal static DataContract?As(this DataContract dataContract, DataContractType dcType)
{
if (dataContract.GetContractType() == dcType)
{
return(dataContract);
}
return(null);
}
internal static bool IsItemTypeNullable(this DataContract collectionDataContract)
{
if (collectionDataContract.GetContractType() == DataContractType.CollectionDataContract)
{
// ItemContract - aka BaseContract - is never null for CollectionDataContract
return(SchemaImportHelper.IsTypeNullable(collectionDataContract.BaseContract !.UnderlyingType));
}
return(false);
}
internal static bool Is(this DataContract dataContract, DataContractType dcType)
{
return(dataContract.GetContractType() == dcType);
}
