ExportLayerTable

Public Class

A table supporting a mapping of category and subcategory to layer name and other layer properties that will be set in the target export format.

Inheritance Hierarchy

System.Object
Autodesk.Revit.DB.ExportLayerTable

Namespace: Autodesk.Revit.DB

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

Syntax

public class ExportLayerTable : IEnumerable<KeyValuePair<ExportLayerKey, ExportLayerInfo>>,
  IDisposable

The ExportLayerTable type exposes the following members.

Constructors

Name

Description

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Public Method
ExportLayerTable

Constructs a new ExportLayerTable with default values.

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Properties

Name

Description

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Public Property

Count

Count of the items contained in the collection.

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Public Property
IsValidObject

Specifies whether the .NET object represents a valid Revit entity.

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Public Property
Item

A copy of the ExportLayerInfo item that corresponds to the layer’s ExportLayerKey.

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Methods

Name

Description

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Public Method

Add

Inserts a (key,info) pair into Export layer table.

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Public Method

Clear

Removes all contents stored in the table.

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Public Method

ContainsKey

Checks whether a layer key exists in the table.

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Public Method

Dispose

Releases all resources used by the ExportLayerTable

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Public Method

Equals

Determines whether the specified object is equal to the current object.
(Inherited from Object)

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Public Method
Static Member

GetAvaliableLayerModifierTypes

Gets all the avaliable layer modifier types for the layer key.

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Protected Method

GetBasicIEnumerator

Returns an enumerator that iterates through a collection.

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Public Method

GetEnumerator

Returns an enumerator that iterates through a collection.

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Public Method

GetExportLayerInfo

Gets a copy of the layer info associated to the input pattern key.

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Public Method

GetHashCode

Serves as the default hash function.
(Inherited from Object)

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Public Method

GetKeys

Gets all the keys stored in the map.

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Public Method

GetLayerTableIterator

Returns a LayerTableIterator that iterates through the collection.

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Public Method

GetType

Gets the Type of the current instance.
(Inherited from Object)

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Public Method

GetValues

Returns all the values stored in the map.

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Public Method

Remove

Removes the pair (key, info) by pattern key.

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Public Method

ToString

Returns a string that represents the current object.
(Inherited from Object)

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Remarks

This table is structured as a mapping from ExportLayerKey to ExportLayerInfo members. The ExportLayerKey contains the identification information for the layer table: the Revit category and subcategory names. In addition, the key contains a SpecialType member used only to represent non-Revit categories that can be assigned specific layer information on export. The ExportLayerInfo contains the exported layer name, color name, and layer modifiers for standard and cut representations.

The table can be accessed via direct iteration as a collection of KeyValuePairs, or by traversal of the stored keys obtained from GetKeys(), or via specific lookup of a key constructed externally. In all cases, the ExportLayerInfo returned will be a copy of the ExportLayerInfo from the table. In order to make changes to the ExportLayerInfo and use those settings during export, set the modified ExportLayerInfo back into the table using the same key.