---
metadata:
  - name: generator
    content: Diplodoc Platform v5.39.1
alternate:
  - https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/geoObject.Sequence.md
  - https://yandex.com.tr/dev/jsapi-v2-1/doc/ru/v2-1/ref/reference/geoObject.Sequence.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com.tr/dev/jsapi-v2-1/doc/en/llms.txt

# geoObject.Sequence

Extends [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md), [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md).

An unchanged collection of geo objects. Allows you to group geo objects for adding them to the map, setting options, etc. Collections are geo objects too.

[Constructor](#constructor-summary) | [Fields](#properties-summary) | [Events](#events-summary) | [Methods](#methods-summary)

## Constructor {#constructor-summary}

```javascript
geoObject.Sequence([feature[, options]])
```

Creates an unchangeable collection of geo objects.

**Parameters:**

#|
|| **Parameter** | **Default value** | **Description**  ||
|| [`feature`](#param-feature) | — | Type: Object

Collection description. For all purposes, corresponds to the geo object description. See [GeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/GeoObject.md) object. ||
|| [`feature.children`](#param-feature.children) | — | Type: [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md)[]

Array of child geoobjects. ||
|| [`feature.geometry`](#param-feature.geometry) | — | Type: [IGeometry](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeometry.md)\|Object

Geometry of a collection. ||
|| [`feature.properties`](#param-feature.properties) | — | Type: [IDataManager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDataManager.md)\|Object

Collection data. ||
|| [`options`](#param-options) | — | Type: Object

Collection options. You can set all the options described in the [GeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/GeoObject.md) object. Option values will be applied both to the collection itself and to its child objects, if these options are not set for them. ||
|#


## Fields {#properties-summary}

#|
|| **Name** | **Type** | **Description** ||
|| [events](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#events) | [IEventManager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IEventManager.md)| Event manager.

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#events). ||
|| [geometry](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#geometry) | [IGeometry](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeometry.md)\|null| Geo object geometry.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#geometry). ||
|| [options](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/ICustomizable.md#options) | [IOptionManager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IOptionManager.md)| Options manager.

Inherited from [ICustomizable](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/ICustomizable.md#options). ||
|| [properties](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#properties) | [IDataManager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDataManager.md)| Geo object data.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#properties). ||
|| [state](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#state) | [IDataManager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDataManager.md)| State of the geo object.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#state). ||
|#

## Events {#events-summary}

#|
|| **Name** | **Description** ||
|| [boundschange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#event-boundschange)| Change to coordinates of the geographical area that spans the collection and its child geo objects. Instance of the [Event](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md) class.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#event-boundschange). ||
|| [click](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-click)| Single left-click on the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-click). ||
|| [contextmenu](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-contextmenu)| Calls the element's context menu. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-contextmenu). ||
|| [dblclick](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-dblclick)| Double left-click on the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-dblclick). ||
|| [geometrychange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-geometrychange)| Change to the geo object geometry. Instance of the [Event](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md) class. Names of fields that are available via the [Event.get](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md#get) method: 
- originalEvent: [IEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IEvent.md) - Original event of the geometry.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-geometrychange). ||
|| [mapchange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IParentOnMap.md#event-mapchange)| Map reference changed. Data fields: 
- oldMap - Old map.
- newMap - New map.

Inherited from [IParentOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IParentOnMap.md#event-mapchange). ||
|| [mousedown](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mousedown)| Pressing the mouse button over the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mousedown). ||
|| [mouseenter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseenter)| Pointing the cursor at the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseenter). ||
|| [mouseleave](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseleave)| Moving the cursor off of the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseleave). ||
|| [mousemove](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mousemove)| Moving the cursor over the object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mousemove). ||
|| [mouseup](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseup)| Letting go of the mouse button over an object. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-mouseup). ||
|| [multitouchend](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchend)| End of multitouch. This event is only available on devices that support multitouch. Returns an implementation of the IMultiTouchEvent interface.

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchend). ||
|| [multitouchmove](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchmove)| Repeating event during multitouch. This event is only available on devices that support multitouch. Returns an implementation of the IMultiTouchEvent interface with information about touches. Defines the touches property, which contains a list of touches. Every touch is described by an object that contains the following fields: 
- clientX - X coordinate of the touch relative to the viewable area of the browser.
- clientY - Y coordinate of the touch relative to the viewable area of the browser.
- pageX - X coordinate of the touch relative to the beginning of the document.
- pageY - Y coordinate of the touch relative to the beginning of the document.

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchmove). ||
|| [multitouchstart](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchstart)| Start of multitouch. This event is only available on devices that support multitouch. Returns an implementation of the IMultiTouchEvent interface with information about touches. Defines the touches property, which contains a list of touches. Every touch is described by an object that contains the following fields: 
- clientX - X coordinate of the touch relative to the viewable area of the browser.
- clientY - Y coordinate of the touch relative to the viewable area of the browser.
- pageX - X coordinate of the touch relative to the beginning of the document.
- pageY - Y coordinate of the touch relative to the beginning of the document.

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-multitouchstart). ||
|| [optionschange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/ICustomizable.md#event-optionschange)| Change to the object options.

Inherited from [ICustomizable](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/ICustomizable.md#event-optionschange). ||
|| [overlaychange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-overlaychange)| Change to the geo object overlay. Instance of the [Event](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md) class. Names of fields that are available via the [Event.get](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md#get) method: 
- overlay: [IOverlay](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IOverlay.md)\|null - Reference to the overlay.
- oldOverlay: [IOverlay](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IOverlay.md)\|null - Previous overlay of the geo object.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-overlaychange). ||
|| [parentchange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChild.md#event-parentchange)| The parent object reference changed.

Data fields:

- oldParent - Old parent.
- newParent - New parent.

Inherited from [IChild](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChild.md#event-parentchange). ||
|| [pixelboundschange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#event-pixelboundschange)| Change to pixel coordinates of the area that includes the collection and its child geo objects. Instance of the [Event](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md) class.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#event-pixelboundschange). ||
|| [propertieschange](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-propertieschange)| Change to the geo object data. Instance of the [Event](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md) class. Names of fields that are available via the [Event.get](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Event.md#get) method: 
- originalEvent: [IEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IEvent.md) - Original event of the data manager.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#event-propertieschange). ||
|| [wheel](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-wheel)| Mouse wheel scrolling. When using, keep in mind that mouse events are emulated when a touch screen is used. Instance of the [MapEvent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/MapEvent.md) class. More information is available in [domEvent.manager](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/domEvent.manager.md).

Inherited from [IDomEventEmitter](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IDomEventEmitter.md#event-wheel). ||
|#

## Methods {#methods-summary}

#|
|| **Name** | **Returns** | **Description** ||
|| [each](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#each)([callback](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#each-param-callback)[, [context](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#each-param-context)]) | | Calls a handler function for each child geo object.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#each). ||
|| [get](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#get)([index](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#get-param-index)) | [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md)
| Returns a child geo object with the specified index.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#get). ||
|| [getBounds](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getBounds)() | Number[][]\|null
| Returns geographical coordinates of the area that covers the collection and its child geo objects.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getBounds). ||
|| [getIterator](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getIterator)() | [IIterator](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IIterator.md)
| Returns iterator for child geo objects in the collection.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getIterator). ||
|| [getLength](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getLength)() | Integer
| Returns length of the collection.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getLength). ||
|| [getMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IParentOnMap.md#getMap)() | [Map](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/Map.md)
| Returns reference to the map.

Inherited from [IParentOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IParentOnMap.md#getMap). ||
|| [getOverlay](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#getOverlay)() | [vow.Promise](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/vow.Promise.md)
| Returns the promise object, which is confirmed by the overlay object at the time it is actually created, or is rejected with an appropriate error message.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#getOverlay). ||
|| [getOverlaySync](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#getOverlaySync)() | [IOverlay](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IOverlay.md)\|null
| The method provides synchronous access to the overlay.

Inherited from [IGeoObject](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObject.md#getOverlaySync). ||
|| [getParent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md#getParent)() | [IParentOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IParentOnMap.md)\|null
| Returns link to the parent object, or null if the parent element was not set.

Inherited from [IChildOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md#getParent). ||
|| [getPixelBounds](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getPixelBounds)() | Number[][]\|null
| Returns global pixel coordinates of the area that spans the collection and its child geo objects.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#getPixelBounds). ||
|| [indexOf](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#indexOf)([object](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#indexOf-param-object)) | Integer
| Returns index of the child geo object. If the geo object cannot be found in the collection, -1 is returned.

Inherited from [IGeoObjectSequence](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IGeoObjectSequence.md#indexOf). ||
|| [setParent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md#setParent)([parent](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md#setParent-param-parent)) | [IChildOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md)
| Sets the parent object. If the null value is passed, the manager element will only be deleted from the current parent object.

Inherited from [IChildOnMap](https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/IChildOnMap.md#setParent). ||
|#