External References

External reference objects are references to external drawings. Using these objects, an external drawing can be inserted into current drawing as a block.

External reference objects consists of the following data:

Property Name	Data Type	Description
Name	Text	Name of external reference.
Is Nested	Boolean	If checked (true), the external reference has more external references.
Is Resolved	Boolean	If checked (true), the external reference is loaded and resolved.

To create external reference objects see the External Reference Library.