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OnElementBegin2D Method

This method marks the beginning of an element to be exported.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2020

Syntax

C# 
RenderNodeAction OnElementBegin2D(
	ElementNode node
)
Visual Basic 
Function OnElementBegin2D ( _
	node As ElementNode _
) As RenderNodeAction
Visual C++ 
RenderNodeAction OnElementBegin2D(
	ElementNode^ node
)

Parameters

node
Type: Autodesk.Revit.DB ElementNode
Node representing the element that is about to start being exported. Contains element ID and document.

Return Value

Return RenderNodeAction.Skip if you wish to skip exporting this element, or return RenderNodeAction.Proceed otherwise.

Remarks

For views having non-Wireframe display style, geometry of elements is output outside of view, instance and link begin/end brackets. Therefore the argument to this method is ElementNode that has both element ID and the host document.

See Also