The "from" position of spatial element connecting calculation point.

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

Syntax

C#
`public XYZ FromPosition { get; set; }`

Visual Basic
`Public Property FromPosition As XYZ Get Set`

Visual C++
`public: property XYZ^ FromPosition { XYZ^ get (); void set (XYZ^ value); }`

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	When setting this property: fromPosition must be on the opposite side of the family's host from the "to" position.
Autodesk.Revit.Exceptions ArgumentNullException	When setting this property: A non-optional argument was NULL