private long deserializeInt24() throws IOException {
        int b1 = deserializeLittleEndianChar();
        int b2 = deserializeLittleEndianChar();
        int b3 = deserializeLittleEndianChar();

        return new Int24(b1, b2, b3).value();
    }
The FileDataStoreObject structure specifies the data for a file data object.

@return
@throws IOException
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/OneNotePtr.java