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DetailElementOrderUtils.SendBackward(Document, View, ElementId)

Method
Description:
Moves the given detail instance one step closer to the back of all other detail instances in the view.
Syntax
public static void SendBackward(
	Document document,
	View view,
	ElementId detailElementId
)
Parameters
Parameter Type Description
document Document The document.
view View The view in which the detail appears.
detailElementId ElementId The detail to move backward.
Return Value
Exceptions
Exception Condition
ArgumentException The document does not support detail draw order. Only projects and 3d families support draw order. 2d families and in-place families do not support draw order. -or- The element detailElementId is not a detail or it does not participate in detail draw ordering. Details must be visible in the view. -or- In 3d families, detail draw order can only be adjusted in views that are parallel to the document's X, Y or Z axes.
ArgumentNullException A non-optional argument was null