M

RebarInSystem.GetBarIndexFromReference

Description:
Given a reference that represents a part of a bar, this method will return the bar index.

Remarks:
The method returns an index between 0 and NumberOfBarPositions - 1 if it the given reference represents a part of a bar. Otherwise will return -1.

public int GetBarIndexFromReference(
	Reference barReference
)

Public Function GetBarIndexFromReference ( _
	barReference As Reference _
) As Integer

public:
int GetBarIndexFromReference(
	Reference^ barReference
)

Autodesk.Revit.DB.Reference

barReference

The Reference of the RebarInSystem element.

Return Value int The bar index the reference refers to.

Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was null