Gets all ElementIds of the mullions of the curtain grid.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
`public ICollection<ElementId> GetMullionIds()`

Visual Basic
`Public Function GetMullionIds As ICollection(Of ElementId)`

Visual C++
`public: ICollection<ElementId^>^ GetMullionIds()`

The mullion ElementIds

Remarks

ElementIds are of Mullion Elements.