Excel.DataPivotHierarchyCollection class

Package:

excel

Represents a collection of DataPivotHierarchy items associated with the PivotTable.

Extends

OfficeExtension.ClientObject

Remarks

[ API set: ExcelApi 1.8 ]

Properties

context	The request context associated with the object. This connects the add-in's process to the Office host application's process.
items	Gets the loaded child items in this collection.

Methods

add(pivotHierarchy)	Adds the PivotHierarchy to the current axis.
getCount()	Gets the number of pivot hierarchies in the collection.
getItem(name)	Gets a DataPivotHierarchy by its name or ID.
getItemOrNullObject(name)	Gets a DataPivotHierarchy by name. If the DataPivotHierarchy does not exist, then this method returns an object with its isNullObject property set to true. For further information, see *OrNullObject methods and properties.
load(options)	Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNames)	Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNamesAndPaths)	Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
remove(DataPivotHierarchy)	Removes the PivotHierarchy from the current axis.
toJSON()	Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original Excel.DataPivotHierarchyCollection object is an API object, the toJSON method returns a plain JavaScript object (typed as Excel.Interfaces.DataPivotHierarchyCollectionData) that contains an "items" array with shallow copies of any loaded properties from the collection's items.

Property Details

context

The request context associated with the object. This connects the add-in's process to the Office host application's process.

context: RequestContext;

Property Value

Excel.RequestContext

items

Gets the loaded child items in this collection.

readonly items: Excel.DataPivotHierarchy[];

Property Value

Excel.DataPivotHierarchy[]

Method Details

add(pivotHierarchy)

Adds the PivotHierarchy to the current axis.

add(pivotHierarchy: Excel.PivotHierarchy): Excel.DataPivotHierarchy;

Parameters

pivotHierarchy

Excel.PivotHierarchy

Returns

Excel.DataPivotHierarchy

Remarks

[ API set: ExcelApi 1.8 ]

getCount()

Gets the number of pivot hierarchies in the collection.

getCount(): OfficeExtension.ClientResult<number>;

Returns

OfficeExtension.ClientResult<number>

Remarks

[ API set: ExcelApi 1.8 ]

getItem(name)

Gets a DataPivotHierarchy by its name or ID.

getItem(name: string): Excel.DataPivotHierarchy;

Parameters

name

string

Name of the DataPivotHierarchy to be retrieved.

Returns

Excel.DataPivotHierarchy

Remarks

[ API set: ExcelApi 1.8 ]

getItemOrNullObject(name)

Gets a DataPivotHierarchy by name. If the DataPivotHierarchy does not exist, then this method returns an object with its isNullObject property set to true. For further information, see *OrNullObject methods and properties.

getItemOrNullObject(name: string): Excel.DataPivotHierarchy;

Parameters

name

string

Name of the DataPivotHierarchy to be retrieved.

Returns

Excel.DataPivotHierarchy

Remarks

[ API set: ExcelApi 1.8 ]

load(options)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(options?: Excel.Interfaces.DataPivotHierarchyCollectionLoadOptions & Excel.Interfaces.CollectionLoadOptions): Excel.DataPivotHierarchyCollection;

Parameters

options

Excel.Interfaces.DataPivotHierarchyCollectionLoadOptions & Excel.Interfaces.CollectionLoadOptions

Provides options for which properties of the object to load.

Returns

Excel.DataPivotHierarchyCollection

load(propertyNames)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNames?: string | string[]): Excel.DataPivotHierarchyCollection;

Parameters

propertyNames

string | string[]

A comma-delimited string or an array of strings that specify the properties to load.

Returns

Excel.DataPivotHierarchyCollection

load(propertyNamesAndPaths)

Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.

load(propertyNamesAndPaths?: OfficeExtension.LoadOption): Excel.DataPivotHierarchyCollection;

Parameters

propertyNamesAndPaths

OfficeExtension.LoadOption

propertyNamesAndPaths.select is a comma-delimited string that specifies the properties to load, and propertyNamesAndPaths.expand is a comma-delimited string that specifies the navigation properties to load.

Returns

Excel.DataPivotHierarchyCollection

remove(DataPivotHierarchy)

Removes the PivotHierarchy from the current axis.

remove(DataPivotHierarchy: Excel.DataPivotHierarchy): void;

Parameters

DataPivotHierarchy

Excel.DataPivotHierarchy

Returns

void

Remarks

[ API set: ExcelApi 1.8 ]

toJSON()

Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original Excel.DataPivotHierarchyCollection object is an API object, the toJSON method returns a plain JavaScript object (typed as Excel.Interfaces.DataPivotHierarchyCollectionData) that contains an "items" array with shallow copies of any loaded properties from the collection's items.

toJSON(): Excel.Interfaces.DataPivotHierarchyCollectionData;

Returns

Excel.Interfaces.DataPivotHierarchyCollectionData