M

Document.Export

Description:
Exports a selection of views in DWG format.

Remarks:
All the views must be printable for the Export to succeed. It can be assured by checking the CanBePrinted property of each view.

Overloads (11):

Export(String,String,GBXMLExportOptions)

Export(String,String,ICollection[ElementId],DGNExportOptions)

Export(String,String,ICollection[ElementId],DWGExportOptions)

Export(String,String,ICollection[ElementId],DXFExportOptions)

Export(String,String,ICollection[ElementId],SATExportOptions)

Export(String,String,IFCExportOptions)

Export(String,String,MassGBXMLExportOptions)

Export(String,String,NavisworksExportOptions)

Export(String,String,ViewSet,DWFExportOptions)

Export(String,String,ViewSet,DWFXExportOptions)

Export(String,String,ViewSet,FBXExportOptions)

public bool Export(
	string folder,
	string name,
	ICollection<ElementId> views,
	DWGExportOptions options
)

Public Function Export ( _
	folder As String, _
	name As String, _
	views As ICollection(Of ElementId), _
	options As DWGExportOptions _
) As Boolean

public:
bool Export(
	String^ folder, 
	String^ name, 
	ICollection<ElementId^>^ views, 
	DWGExportOptions^ options
)

System.String

folder

Output folder, into which file(s) will be exported. The folder must exist.
System.String

name

Either the name of a single file or a prefix for a set of files. If empty, automatic naming will be used. If nulla null reference (Nothing in Visual Basic), throw ArgumentException.
System.Collections.Generic.ICollection<ElementId>

views

Selection of views to be exported. The set must contain at least one valid view.
Autodesk.Revit.DB.DWGExportOptions

options

Various options applicable to the DWG format. If nulla null reference (Nothing in Visual Basic), all options will be set to their respective default values.

Return Value bool True if successful, otherwise False.

public bool ExportDWG(Document document, View view, string setupName)
{
    bool exported = false;
    // Get the predefined setups and use the one with the given name.
    IList<string> setupNames = BaseExportOptions.GetPredefinedSetupNames(document);
    foreach (string name in setupNames)
    {
        if (name.CompareTo(setupName) == 0)
        {
            // Export using the predefined options
            DWGExportOptions dwgOptions = DWGExportOptions.GetPredefinedOptions(document, name);

            // Export the active view
            ICollection<ElementId> views = new List<ElementId>();
            views.Add(view.Id);
            // The document has to be saved already, therefore it has a valid PathName.
            exported = document.Export(Path.GetDirectoryName(document.PathName), 
                Path.GetFileNameWithoutExtension(document.PathName), views, dwgOptions);
            break;
        }
    }

    return exported;
}

Public Function ExportDWG(document As Document, view As View, setupName As String) As Boolean
   Dim exported As Boolean = False
   ' Get the predefined setups and use the one with the given name.
   Dim setupNames As IList(Of String) = BaseExportOptions.GetPredefinedSetupNames(document)
   For Each name As String In setupNames
      If name.CompareTo(setupName) = 0 Then
         ' Export using the predefined options
         Dim dwgOptions As DWGExportOptions = DWGExportOptions.GetPredefinedOptions(document, name)

         ' Export the active view
         Dim views As ICollection(Of ElementId) = New List(Of ElementId)()
         views.Add(view.Id)
         ' The document has to be saved already, therefore it has a valid PathName.
         exported = document.Export(Path.GetDirectoryName(document.PathName), Path.GetFileNameWithoutExtension(document.PathName), views, dwgOptions)
         Exit For
      End If
   Next

   Return exported
End Function

Autodesk.Revit.Exceptions.ArgumentException

NullOrEmpty -or- Contains invalid characters -or- non empty list of views must be provided -or- some of the views is not printable(exportable) -or- The modifiers set in layer info must be valid. -or- Thrown when the options in DWGExportOptions is invalid.
Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was NULL
Autodesk.Revit.Exceptions.DirectoryNotFoundException

Thrown when the directory does not exist.
Autodesk.Revit.Exceptions.InvalidOperationException

Export is temporarily disabled. -or- Exporting is not allowed in the current application mode.
Autodesk.Revit.Exceptions.InvalidPathArgumentException

The folder does not exist.
Autodesk.Revit.Exceptions.OptionalFunctionalityNotAvailableException

The DWG module is not available in the installed Revit. -or- The Graphics module is not available in the installed Revit.