Verifies if the element has already defined an association.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since: 2023

Syntax

C#
`public bool HasAssociation( ElementId id )`

Visual Basic
`Public Function HasAssociation ( _ id As ElementId _ ) As Boolean`

Visual C++
`public: bool HasAssociation( ElementId^ id )`

Returns true if an association has been found, false otherwise.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentNullException	A non-optional argument was null