The fill pattern Id.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2013

Syntax

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

Visual Basic
`Public Property FillPatternId As ElementId Get Set`

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

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentNullException	When setting this property: A non-optional argument was NULL