Indicates if this object is still valid, i.e. hasn't been deleted or some other action done to invalidate the reference.
"distanceAndAngleChamferTypeDefinition_var" is a variable referencing a DistanceAndAngleChamferTypeDefinition object. |
"distanceAndAngleChamferTypeDefinition_var" Is a variable referencing a DistanceAndAngleChamferTypeDefinition Object. |