Share Email Facebook Twitter LinkedIn FamilySizeTableErrorInfo.InvalidHeaderText Property The invalid header text. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public string InvalidHeaderText { get; }Property ValueString See AlsoReferenceFamilySizeTableErrorInfo ClassAutodesk.Revit.DB Namespace