ExportLayerInfo

Description:
A value used to represent the info stored in the .

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.ExportLayerInfo

public class ExportLayerInfo : IDisposable

Public Class ExportLayerInfo
	Implements IDisposable

public ref class ExportLayerInfo : IDisposable

type ExportLayerInfo = 
    class
        interface IDisposable
    end

public bool ExportDWGModifyLayerTable(Document document, View view)
{
    bool exported = false;
    IList<string> setupNames = BaseExportOptions.GetPredefinedSetupNames(document);
    if (setupNames.Count > 0)
    {
        // Get the export options for the first predefined setup
        DWGExportOptions dwgOptions = DWGExportOptions.GetPredefinedOptions(document, setupNames[0]);

        // Get the export layer table
        ExportLayerTable layerTable = dwgOptions.GetExportLayerTable();

        // Find the first mapping for the Ceilings category
        string category = "Ceilings";
        ExportLayerKey targetKey = layerTable.GetKeys().First<ExportLayerKey>(layerKey => layerKey.CategoryName == category);
        ExportLayerInfo targetInfo = layerTable[targetKey];

        // change the color name and cut color number for this mapping
        targetInfo.ColorName = "31";
        targetInfo.CutColorNumber = 31;

        // Set the change back to the map
        layerTable[targetKey] = targetInfo;

        // Set the modified table back to the options
        dwgOptions.SetExportLayerTable(layerTable);

        ICollection<ElementId> views = new List<ElementId>();
        views.Add(view.Id);

        exported = document.Export(Path.GetDirectoryName(document.PathName),
            Path.GetFileNameWithoutExtension(document.PathName), views, dwgOptions);
    }

    return exported;
}

Name	Return Type	Description	Inherited From
C ExportLayerInfo()	None	Constructs a new ExportLayerInfo with default values.

Name	Return Type	Description	Inherited From
M AddCutLayerModifier(LayerModifier)	None	Adds a cut layer modifier to the layer info.
M AddLayerModifier(LayerModifier)	None	Adds a project layer modifier to the layer info.
M ClearCutLayerModifiers()	None	Clears all the cut layer modifiers stored in the layer info.
M ClearLayerModifiers()	None	Clears all the project layer modifiers stored in the layer info.
M Dispose()	None	Releases all resources used by the ExportLayerInfo
M Equals	None	Determines whether the specified object is equal to the current object. (Inherited from Object )	Object
M GetCutLayerModifiers()	IList<LayerModifier>	Gets all the cut layer modifiers from the layer info.
M GetHashCode	None	Serves as the default hash function. (Inherited from Object )	Object
M GetLayerModifiers()	IList<LayerModifier>	Gets all the project layer modifiers from the layer info.
M GetType	None	Gets the Type of the current instance. (Inherited from Object )	Object
M RemoveCutLayerModifier(LayerModifier)	None	Removes a cut layer modifier from the layer info.
M RemoveLayerModifier(LayerModifier)	None	Removes a project layer modifier from the layer info.
M SetCutLayerModifiers(IList<LayerModifier>)	None	Sets a cut layer modifier array to the layer info.
M SetLayerModifiers(IList<LayerModifier>)	None	Sets a project layer modifier array to the layer info.
M ToString	None	Returns a string that represents the current object. (Inherited from Object )	Object

Name	Return Type	Description
P CategoryType	LayerCategoryType	The category type which this layer belongs to.
P ColorName	string	The color name stored in value. For IFC export, the naming is to match the "colornumber" setting -- really, this stores a string that generates the colorNumber (for formats that don't use the color but need a second entry.)
P ColorNumber	int	The color number stored in value.
P CutColorNumber	int	The cut color number stored in value.
P CutLayerName	string	The cut layer name stored in value.
P IsValidObject	Boolean	Specifies whether the .NET object represents a valid Revit entity.
P LayerName	string	The layer name stored in value.