InstanceDefinitionInUse Method |
Determines whether the instance definition is referenced.
Namespace: Rhino.DocObjects
Assembly: RhinoCommon (in RhinoCommon.dll)
Since: 5.0
SyntaxParameters
- wheretoLook
- Type: SystemInt32
0 = check for top level references in active document.
1 = check for top level and nested references in active document.
2 = check for references in other instance definitions.
Return Value
Type: Booleantrue if the instance definition is used; otherwise false.
See Also