reads a file into the db4o system and stores it as a blob.
[Visual Basic] Sub readFrom( _ ByVal file As File _ ) [C#] void readFrom( File file ); [C++] void readFrom( File* file ); [JScript] function readFrom( File file );
reads a file into the db4o system and stores it as a blob.
In Client/Server mode db4o will open an additional socket and process writing data in an additional thread.
Exception Type | Condition |
---|---|
IOException | in case of errors |
Blob Interface | com.db4o.types Namespace