ChangePriority

Public Enum

Enum used to specify the priority of an Updater during execution.

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public enum ChangePriority

Members

Member name

Value

Description

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GridsLevelsReferencePlanes

0

Updater will modify core datums and major reference planes

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Masses

1

Updater will modify masses

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FloorsRoofsStructuralWalls

2

Updater will modify exterior shell of the building or floor slabs

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Structure

3

Updater will modify structural elements like beams, braces, columns and trusses

---

InteriorWalls

4

Updater will modify interior/partition walls

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DoorsOpeningsWindows

5

Updater will modify family instances that cut their hosts like doors and windows

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MEPFixtures

6

Updater will modify MEP fixtures such as lights, sinks, equipment, etc.

---

RoomsSpacesZones

7

Updater will modify Rooms, MEP spaces or zones

---

MEPCalculations

8

Updater will update MEP calculated values

---

FreeStandingComponents

9

Updater will modify standalone components

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Connections

10

Updater will modify connections

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Rebar

11

Updater will modify rebar

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MEPAccessoriesFittingsSegmentsWires

12

Updater will modify MEP elements such as segments, fittings and wires

---

MEPSystems

13

Updater will modify MEP systems or circuits

---

Views

14

Updater will modify views

---

DetailComponents

15

Updater will modify detail components and symbolic lines

---

Annotations

16

Updater will modify annotations

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Remarks

The enumeration values are ordered in the order in which updaters associated to each priority will be run. For example, updaters associated to priority GridsLevelsReferencePlanes will run first, while updaters associated to priority Annotations will run last.