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UpdateMultiple Method (Document, IList(ElementId))

Updates the specified paths of travel by recalculating each path using their original start and end points.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since: 2020

Syntax

C# 
public static int UpdateMultiple(
	Document adoc,
	IList<ElementId> elementsToUpdate
)
Visual Basic 
Public Shared Function UpdateMultiple ( _
	adoc As Document, _
	elementsToUpdate As IList(Of ElementId) _
) As Integer
Visual C++ 
public:
static int UpdateMultiple(
	Document^ adoc, 
	IList<ElementId^>^ elementsToUpdate
)

Parameters

adoc
Type: Autodesk.Revit.DB Document
Document of elements to be updated.
elementsToUpdate
Type: System.Collections.Generic IList ElementId
The list of ElementId of the paths to update.

Return Value

number of successfully updated elements

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL

See Also