Share Email Facebook Twitter LinkedIn PDFExportOptions.GetExportInBackground Method Execute PDF export as a background process. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public bool GetExportInBackground()Return ValueBoolean See AlsoReferencePDFExportOptions ClassAutodesk.Revit.DB Namespace