The id of the profile of the rail

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.1090.0)
Since: 2013

Syntax

C#
`public ElementId ProfileId { get; set; }`

Visual Basic
`Public Property ProfileId As ElementId Get Set`

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

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	When setting this property: The profileId is neither a valid element id nor invalidElementId. -or- When setting this property: The profileId is not a valid profile symbol for continuous rail.
Autodesk.Revit.Exceptions ArgumentNullException	When setting this property: A non-optional argument was NULL