Namespace: Autodesk.Revit.DB Interface: IExportContextBase

IExportContextBase.OnPolyline

Method

Description:
This method is called when a Polyline is being output.

Remarks:
Note that this method is invoked only if the custom exporter was set up to include geometric objects in the output stream. See IncludeGeometricObjects for mode details.

Note for 2D export: if the export is performed for the view in non-Wireframe display style this method will be called regardless of whether the object will be eventially output, i.e. even if it's occluded by another element.

Syntax

RenderNodeAction OnPolyline(
	PolylineNode node
)

Function OnPolyline ( 
	node As PolylineNode
) As RenderNodeAction

RenderNodeAction OnPolyline(
	PolylineNode^ node
)

abstract OnPolyline : 
        node : PolylineNode -> RenderNodeAction

Parameters

Parameter	Type	Description
node	PolylineNode	An output node that represents a Polyline.

Return Value

Type	Description
RenderNodeAction	Return RenderNodeAction.Proceed if you wish to receive tessellated geometry (polyline segments) for this polyline, or otherwise return RenderNodeAction.Skip. Note for 2D export: if the export is performed for the view in non-Wireframe display style tesselated geometry will be output regardless of the return value.