## ExternalConnectionCollection class

Specifies the ExternalConnection collection

## Methods

| Name | Description |
| --- | --- |
| [add()](#add) | Reserved for internal use. |
| [clear()](#clear) |  |
| [contains()](#contains) | Reserved for internal use. |
| [get(index)](#get) | Gets the ExternalConnection element at the specified index. |
| [get(connectionName)](#get-1) | Gets the ExternalConnection element with the specified name. |
| [get()](#get-2) | Reserved for internal use. |
| [getCount()](#getcount) |  |
| [getExternalConnectionById(connId)](#getexternalconnectionbyid) | Gets the ExternalConnection element with the specified id. |
| [indexOf()](#indexof) | Reserved for internal use. |
| [iterator()](#iterator) |  |
| [removeAt()](#removeat) |  |

### add() {#add}

Reserved for internal use.

### clear() {#clear}

### contains() {#contains}

Reserved for internal use.

### get(index) {#get}

Gets the ExternalConnection element at the specified index.

| Parameter | Type | Description |
| --- | --- | --- |
| index | Number | The zero based index of the element. |

**Returns:** ExternalConnection — `ExternalConnection` The element at the specified index.

### get(connectionName) {#get-1}

Gets the ExternalConnection element with the specified name.

| Parameter | Type | Description |
| --- | --- | --- |
| connectionName | String | the name of data connection |

**Returns:** ExternalConnection — `ExternalConnection` The element with the specified name.

### get() {#get-2}

Reserved for internal use.

### getCount() {#getcount}

### getExternalConnectionById(connId) {#getexternalconnectionbyid}

Gets the ExternalConnection element with the specified id.

| Parameter | Type | Description |
| --- | --- | --- |
| connId | Number | external connection id |

**Returns:** ExternalConnection — `ExternalConnection` The element with the specified id.

### indexOf() {#indexof}

Reserved for internal use.

### iterator() {#iterator}

### removeAt() {#removeat}