This interface is used to handle binary large objects (BLOBs) and large text fields. The IReposPropertyLarge is only available to BLOB and text data. Attempting to use it with other kinds of data will fail.
This interface is intended to be an IDispatch version of some IStream methods.
All text and binary fields can publish this interface, regardless of their size.
| Property | Description |
|---|---|
| Size | The size of a BLOB in bytes. |
| CurrentPosition | Used to get and set the current position. |
| Methods | Description |
|---|---|
| Read | Reads a chunk of data from the BLOB or large text field. |
| ReadFromFile | Sets the value of the BLOB or large text field to be the contents of a file. |
| Close | Notifies the engine that no additional data is to be read from or written to the BLOB or large text field. |
| Write | Writes a chunk of data to the BLOB or large text field. |
| WriteToFile | Stores the contents of a BLOB or large text field in a file. |