Element Id Property

A unique identifier for an Element in an Autodesk Revit project.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

public ElementId Id { get; }

Public ReadOnly Property Id As ElementId
	Get

public:
property ElementId^ Id {
	ElementId^ get ();
}

member Id : ElementId with get

Property Value

ElementId

Remarks

Returns an object containing the project-wide unique identifier for this Element. The identifier with this id is only unique for the project, it is not unique across separate Autodesk Revit projects.

Reference

Element Class

Autodesk.Revit.DB Namespace