Checks whether or not the massing and site tools are enabled, and enable or disable them.

Namespace: Autodesk.Revit.ApplicationServices
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2013

Syntax

C#
`public bool IsMassingEnabled { get; set; }`

Visual Basic
`Public Property IsMassingEnabled As Boolean Get Set`

Visual C++
`public: property bool IsMassingEnabled { bool get (); void set (bool value); }`

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions InvalidOperationException	When setting this property: The current product type is not ProductType.Revit and discipline controls are not enabled.