This class simplifies working with very large binary data objects (often called "binary large objects", or BLOBs) in a database. For example, a record field in an SQL table might contain a bitmap representing a picture. A CLongBinary object stores such an object and keeps track of its size.
| Header file: | Afxdb_.h |
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro |
| Windows CE versions: | 2.0 and later |
| Complete documentation | Visual C++ documentation |