Indicates whether this parameter is driven by a formula or not.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since:  2016 Subscription Update

Syntax

C#
public bool IsDrivenByFormula { get; }
Visual Basic
Public ReadOnly Property IsDrivenByFormula As Boolean
	Get
Visual C++
public:
property bool IsDrivenByFormula {
	bool get ();
}

Remarks

Note that the value of this property is always the opposite of the IsDrivenByDimension property. It is so because a parameter of which value is evaluated by a formula cannot be driven by a dimension, and vice versa.

See Also