Gets whether the Entity is a reference object. A reference object is located in another drawing, and linked using a data shortcut or Vault. If the entity is native to the current drawing this property returns false; if it is being referenced via data shortcuts or AutoCAD Vault it returns true.

public bool IsReferenceObject { get; }

Public ReadOnly Property IsReferenceObject As Boolean
	Get

public:
property bool IsReferenceObject {
	bool get ();
}