Returns the parameter that controls the length of the envelope frame. This defines the size of the envelope frame. You can modify the value by using the properties on the returned ModelParameter object.
"arrangePlaneEnvelopeDefinition_var" is a variable referencing an ArrangePlaneEnvelopeDefinition object. |
"arrangePlaneEnvelopeDefinition_var" is a variable referencing an ArrangePlaneEnvelopeDefinition object. |