Share Email Facebook Twitter LinkedIn Document.Application Property Returns the Application in which the Document resides.Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public Application Application { get; }Property ValueApplication See AlsoReferenceDocument ClassAutodesk.Revit.DB Namespace