Family Parameter GUID Property

The globally unique identifier

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

Syntax

public Guid GUID { get; }

Public ReadOnly Property GUID As Guid
	Get

public:
property Guid GUID {
	Guid get ();
}

member GUID : Guid with get

Guid

Exceptions

Exception	Condition
InvalidOperationException	Thrown when the parameter is not a shared parameter.