Size of the current blob.
Source position: db.pas line 1105
|  public property TBlobField.BlobSize : LongInt | 
BlobSize is the size (in bytes) of the current contents of the field. It will vary as the dataset's current record moves from record to record.
| 
 | Logical size of the field. | |
| 
 | Size of the field's data. |