Obtain a valid LO file descriptor
You can obtain status information for any smart large object for which you have a valid LO file descriptor.
To obtain an LO file descriptor, you can take any of the
following actions:
- Select an existing smart large object from a column in a database and open it.
- Create a new smart large object.
- Receive the LO handle as an argument.
A DataBlade API module can receive an argument that might provide the LO handle directly or it might provide an opaque data type in which the smart large object is embedded.