SenseNet.ContentRepository.Storage.DataBackingStore.GetBinaryStream C# (CSharp) Méthode

        internal static Stream GetBinaryStream(int nodeVersionId, int propertyTypeId)
        {
            var stream = DataProvider.Current.LoadBinaryPropertyValue(nodeVersionId, propertyTypeId);
            return stream;
        }

        public Stream GetStream()
        {
            var raw = RawData;

            if (raw == null)
            {
                return(null);
            }
            var stream = raw.Stream;

            if (stream != null)
            {
                return(CloneStream(stream));
            }
            if (OwnerNode == null)
            {
                return(null);
            }

            if (this.OwnerNode.SavingState != ContentSavingState.Finalized)
            {
                throw new InvalidOperationException(SR.GetString(SR.Exceptions.General.Error_AccessToNotFinalizedBinary_2, this.OwnerNode.Path, this.PropertyType.Name));
            }

            return(DataBackingStore.GetBinaryStream(OwnerNode.Id, OwnerNode.VersionId, PropertyType.Id));
        }