Calculates the length of the longest chain of divisions/merges to reach to an original non-Part element that is the source of the tested part.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2013

Syntax

C#
public static int GetChainLengthToOriginal(
	Part part
)
Visual Basic
Public Shared Function GetChainLengthToOriginal ( _
	part As Part _
) As Integer
Visual C++
public:
static int GetChainLengthToOriginal(
	Part^ part
)

Parameters

part
Type: Autodesk.Revit.DB..::..Part
The part to be tested

Return Value

The length of the longest chain.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL

See Also