MultistoryStairs
Description:
Represents a multistory stairs element in Autodesk Revit.
Represents a multistory stairs element in Autodesk Revit.
Remarks:
A multistory stairs element may contain multiple stairs whose extents are governed by base and top levels. Use [M:Autodesk.Revit.DB.Architecture.MultistoryStairs.ConnectLevels(System.Collections.Generic.ISet`1{Autodesk.Revit.DB.ElementId})] and [M:Autodesk.Revit.DB.Architecture.MultistoryStairs.DisconnectLevels(System.Collections.Generic.ISet`1{Autodesk.Revit.DB.ElementId})] to add and remove connected levels to a multistory stairs element.
This element will contain one or more Stairs elements. These can be obtained via GetAllStairsIds. and GetStairsOnLevel(ElementId). Stairs elements are either a reference instance which is copied to each level covered by groups of identical stairs instances which share the same level height, or individual Stairs instances which are not connected to a group with the same level height. By default, when adding new levels to the multistory stair, new stairs will be added to the group (shown in the Revit user interface with a 'Pin' icon).
For groups of duplicate stairs at different levels, the instances can be found as Subelements of the Stairs element (see GetSubelements..
Stairs in a connected group can be edited together by modifying the associated Stairs instance. For specific floors that need special designs, stairs can be separated from a group by unpinning the element, changes made to this Stairs will not affect other any other instance in the element. Use Unpin(ElementId) for this.
You can add the stairs back into the group via Pin(ElementId) if needed. However, any changes made to the stair will be lost since the stair's properties will be overridden by the group specifications.
Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.Element
Autodesk.Revit.DB.Architecture.MultistoryStairs
System.Object
Autodesk.Revit.DB.Element
Autodesk.Revit.DB.Architecture.MultistoryStairs
public class MultistoryStairs : Element| Name | Return Type | Description | Inherited From |
|---|---|---|---|
| CanConnectLevel(ElementId) | bool | Checks if the given level can be connected into multistory stairs. You cannot connect levels between standard stairs top and bottom or already connected. | |
| CanDisconnectLevel(ElementId) | bool | Checks if the given level can be disconnected from multistory stairs. You cannot disconnect the levels of standard stair (the stair associated with the Reference Level for the multistory stairs) or already disconnected. | |
| ConnectLevels(ISet<ElementId>) | None | Extends the multistory stairs by connecting input levels. | |
| Create(Stairs) | MultistoryStairs | Creates a multistory stairs from an existing component-based stairs. | |
| DisconnectLevels(ISet<ElementId>) | None | Shrinks the multistory stairs by disconnecting input levels. | |
| GetAllConnectedLevels() | ISet<ElementId> | Gets all connected level ids of this multistory stairs. | |
| GetAllStairsIds() | ISet<ElementId> | Gets the ids of all the stairs in this multistory stairs. | |
| GetStairsOnLevel(ElementId) | Stairs | Gets the individual stairs or stairs group on the given base level. | |
| GetStairsPlacementLevels(Stairs) | ISet<ElementId> | Gets all the levels the given stairs group placed on. | |
| IsAcceptableForMultistoryStairs(Stairs) | bool | Checks if the given stairs can be used to create a multistory stairs. | |
| IsPinned(Stairs) | bool | Checks if a stair is pinned. | |
| Pin(ElementId) | Stairs | Restores an unpinned stairs element back into the group of stairs governed by level height. | |
| Unpin(ElementId) | Stairs | Removes a particular story of the stairs (identified by its base level id) from a stairs group. | |
| ArePhasesModifiable() | bool | Returns true if the properties CreatedPhaseId and DemolishedPhaseId can be modified for this Element. | Element |
| CanBeHidden(View) | bool | Indicates if the element can be hidden in the view. | Element |
| CanBeLocked() | bool | Identifies if the element can be locked. | Element |
| CanDeleteSubelement(Subelement) | bool | Checks if given subelement can be removed from the element. | Element |
| CanHaveAnalyticalModel() | bool | Indicates whether the Element can have an Analytical Model. | Element |
| CanHaveTypeAssigned() | bool | Identifies if the element can have a type assigned. | Element |
| CanHaveTypeAssigned(Document, ICollection<ElementId>) | bool | Checks if all elements in the set can have a type assigned. | Element |
| ChangeTypeId(Document, ICollection<ElementId>, ElementId) | IDictionary | Changes the type of all elements in the given set. | Element |
| ChangeTypeId(ElementId) | ElementId | Changes the type of the element. | Element |
| DeleteEntity(Schema) | bool | Deletes the existing entity created by %schema% in the element | Element |
| DeleteSubelement(Subelement) | bool | Removes a subelement from the element. | Element |
| DeleteSubelements(IList<Subelement>) | bool | Removes the subelements from the element. | Element |
| Dispose() | None | Releases all resources used by the | Element |
| GetAnalyticalModelId() | Element Id. | Retrieves the Element Id of the Analytical Model Element for this Element. | Element |
| GetAnalyticalModel() | Writeable Analytical Model. | Retrieves writeable Analytical Model for Element. | Element |
| GetChangeTypeAny() | ChangeType | Returns ChangeType associated with any change in an element. | Element |
| GetChangeTypeElementAddition() | ChangeType | Returns ChangeType associated with element addition | Element |
| GetChangeTypeElementDeletion() | ChangeType | Returns ChangeType associated with element deletion. | Element |
| GetChangeTypeGeometry() | ChangeType | Returns ChangeType associated with a change in the geometry of an element | Element |
| GetChangeTypeParameter(ElementId) | ChangeType | Returns ChangeType associated with a change in a parameter's value | Element |
| GetChangeTypeParameter(Parameter) | ChangeType | Returns ChangeType associated with a change in a parameter's value | Element |
| GetDependentElements(ElementFilter) | IList<ElementId> | Get all elements that, from a logical point of view, are the children of this Element. | Element |
| GetEntity(Schema) | The returned Entity. | Returns the existing entity corresponding to the Schema if it has been saved in the Element, or an invalid entity otherwise. | Element |
| GetEntitySchemaGuids() | IList<Guid> | Returns the Schema guids of any Entities stored in this element. | Element |
| GetExternalFileReference() | ExternalFileReference | Gets information pertaining to the external file referenced by the element. | Element |
| GetExternalResourceReference(ExternalResourceType) | ExternalResourceReference | Gets the ExternalResourceReference associated with a specified external resource type. | Element |
| GetExternalResourceReferences() | IDictionary | Gets the full map of the external resource references referenced by the element. | Element |
| GetGeneratingElementIds(GeometryObject) | ICollection<ElementId> | Returns the ids of the element(s) that generated the input geometry object. | Element |
| GetGeometryObjectFromReference(Reference) | GeometryObject | Retrieve one geometric primitive contained in the element given a reference. | Element |
| GetMaterialArea(ElementId, Boolean) | double | Gets the area of the material with the given id. | Element |
| GetMaterialIds(Boolean) | ICollection<ElementId> | Gets the element ids of all materials present in the element. | Element |
| GetMaterialVolume(ElementId) | double | Gets the volume of the material with the given id. | Element |
| GetMonitoredLinkElementIds() | IList<ElementId> | Provides the link instance IDs when the element is monitoring. | Element |
| GetMonitoredLocalElementIds() | IList<ElementId> | Provides the local element IDs when the element is monitoring. | Element |
| GetOrderedParameters() | IList<Parameter> | Gets the parameters associated to the element in order. | Element |
| GetParameterFormatOptions(ElementId) | FormatOptions | Returns a FormatOptions override for the element Parameter, or a default FormatOptions if no override exists. | Element |
| GetParameters(String) | IList<Parameter> | Retrieves the parameters from the element via the given name. | Element |
| GetPhaseStatus(ElementId) | ElementOnPhaseStatus | Gets the status of a given element in the input phase | Element |
| GetSubelements() | IList<Subelement> | Returns the collection of element subelements. | Element |
| GetTypeId() | ElementId | Returns the identifier of this element's type. | Element |
| GetValidTypes() | ICollection<ElementId> | Obtains a set of types that are valid for this element. | Element |
| GetValidTypes(Document, ICollection<ElementId>) | ICollection<ElementId> | Obtains a set of types that are valid for all given elements. | Element |
| HasPhases() | bool | Returns true if this Element has the properties CreatedPhaseId and DemolishedPhaseId. | Element |
| IsExternalFileReference() | bool | Determines whether this Element represents an external file. | Element |
| IsHidden(View) | bool | Identifies if the element has been permanently hidden in the view. | Element |
| IsMonitoringLinkElement() | bool | Indicate whether an element is monitoring any elements in any linked models. | Element |
| IsMonitoringLocalElement() | bool | Indicate whether an element is monitoring other local elements. | Element |
| IsPhaseCreatedValid(ElementId) | bool | Returns true if createdPhaseId is an allowed value for the property CreatedPhaseId in this Element. | Element |
| IsPhaseDemolishedValid(ElementId) | bool | Returns true if demolishedPhaseId is an allowed value for the property DemolishedPhaseId in this Element. | Element |
| IsValidType(Document, ICollection<ElementId>, ElementId) | bool | Checks if given type is valid for the set of elements. | Element |
| IsValidType(ElementId) | bool | Checks if given type is valid for this element. | Element |
| LookupParameter(String) | nullNothingnullptr | Attempts to find a parameter on the element which has the given name. | Element |
| RefersToExternalResourceReference(ExternalResourceType) | bool | Determines whether this Element uses external resources associated with a specified external resource type. | Element |
| RefersToExternalResourceReferences() | bool | Determines whether this Element uses external resources. | Element |
| SetEntity(Entity) | None | Stores the entity in the element. If an Entity described by the same Schema already exists, it is overwritten. | Element |
| Name | Return Type | Description | Inherited From |
|---|---|---|---|
| ActualTreadDepth | double | The actual depth of the stairs treads in the stairs, actual tread depth is equal to minimum tread depth by default. | |
| StandardStairsId | ElementId | Id of the stair associated with the Reference Level for the multistory stairs. The standard stair is regarded as a definition to generate new stairs when extending multistory stairs to a different level height. | |
| AssemblyInstanceId | ElementId | The id of the assembly instance to which the element belongs. | Element |
| BoundingBox | BoundingBoxXYZ | Retrieves a box that circumscribes all geometry of the element. | Element |
| Category | Category | Retrieves a Category object that represents the category or sub category in which the element resides. | Element |
| CreatedPhaseId | ElementId | Id of a Phase at which the Element was created. | Element |
| DemolishedPhaseId | ElementId | Id of a Phase at which the Element was demolished. | Element |
| DesignOption | DesignOption | Returns the design option to which the element belongs. | Element |
| Document | Document | Returns the Document in which the Element resides. | Element |
| Geometry | GeometryElement | Retrieves the geometric representation of the element. | Element |
| GroupId | ElementId | The id of the group to which an element belongs. | Element |
| Id | ElementId | A unique identifier for an Element in an Autodesk Revit project. | Element |
| IsTransient | bool | Indicates whether an element is transient or permanent. | Element |
| IsValidObject | bool | Specifies whether the .NET object represents a valid Revit entity. | Element |
| LevelId | ElementId | The id of the level associated with the element. | Element |
| Location | Location | This property is used to find the physical location of an element within a project. | Element |
| Name | string | A human readable name for the Element. | Element |
| OwnerViewId | ElementId | The id of the view that owns the element. | Element |
| Parameter | Parameter | Retrieves a parameter from the element given a parameter id. | Element |
| Parameter | Parameter | Retrieves a parameter from the element based on its definition. | Element |
| Parameter | Parameter | Retrieves a parameter from the element given a GUID for a shared parameter. | Element |
| ParametersMap | ParameterMap | Retrieves a map containing all of the parameters that are contained within the element. | Element |
| Parameters | ParameterSet | Retrieves a set containing all of the parameters that are contained within the element. | Element |
| Pinned | bool | Identifies if the element has been pinned to prevent changes. | Element |
| UniqueId | string | A stable unique identifier for an element within the document. | Element |
| VersionGuid | Guid | Get the element version Guid. | Element |
| ViewSpecific | bool | Identifies if the element is owned by a view. | Element |
| WorksetId | WorksetId | Get Id of the Workset which owns the element. | Element |