Offsets a planar face of the free form element a certain distance in the normal direction.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2014

Syntax

C#
`public void SetFaceOffset( Face face, double offset )`

Visual Basic
`Public Sub SetFaceOffset ( _ face As Face, _ offset As Double _ )`

Visual C++
`public: void SetFaceOffset( Face^ face, double offset )`

offset: Type: System Double
The magnitude of the offset. A positive value offsets out of the input solid. A negative value offsets into the solid shape.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	face does not belong to the solid. -or- The face to be offset should be planar and satisfy constraints of its parent element.
Autodesk.Revit.Exceptions ArgumentNullException	A non-optional argument was NULL