NULL

Primitive.

objectType:

NULL = 0 ;

Description:

The NULL object is the PrimitiveObject for representing a null reference. It has no internal representation. A CompoundObject which contains a NULL object as a child has a null reference for that child. The external representation of the NULL object is just the objectType Integer, which is a single zero byte.

Internal format:

None.

External format:

SerializedNullPrimitiveObject {
    Integer objectType; // == NULL
}

Examples:

00      NULL