## ListObjectCollection class

Represents a collection of [ListObject](../listobject/) objects in the worksheet.

```javascript
class ListObjectCollection;
```


## Methods

| Method | Description |
| --- | --- |
| [get(number)](#get-number-)| Gets the ListObject by index. |
| [get(string)](#get-string-)| Gets the ListObject by specified name. |
| [add(number, number, number, number, boolean)](#add-number-number-number-number-boolean-)| Adds a ListObject to the worksheet. |
| [add(string, string, boolean)](#add-string-string-boolean-)| Adds a ListObject to the worksheet. |
| [removeAt(number)](#removeAt-number-)| Remove [ListObject](../listobject/) by index. |
| [updateColumnName()](#updateColumnName--)| Update all column name of the tables. |


### get(number) {#get-number-}

Gets the ListObject by index.

```javascript
get(index: number) : ListObject;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| index | number | The index. |

**Returns**

The ListObject

### get(string) {#get-string-}

Gets the ListObject by specified name.

```javascript
get(tableName: string) : ListObject;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| tableName | string | ListObject name. |

**Returns**

The ListObject

### add(number, number, number, number, boolean) {#add-number-number-number-number-boolean-}

Adds a ListObject to the worksheet.

```javascript
add(startRow: number, startColumn: number, endRow: number, endColumn: number, hasHeaders: boolean) : number;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| startRow | number | The start row of the list range. |
| startColumn | number | The start row of the list range. |
| endRow | number | The start row of the list range. |
| endColumn | number | The start row of the list range. |
| hasHeaders | boolean | Whether the range has headers. |

**Returns**

The index of the new ListObject

### add(string, string, boolean) {#add-string-string-boolean-}

Adds a ListObject to the worksheet.

```javascript
add(startCell: string, endCell: string, hasHeaders: boolean) : number;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| startCell | string | The start cell of the list range. |
| endCell | string | The end cell of the list range. |
| hasHeaders | boolean | Whether the range has headers. |

**Returns**

The index of the new ListObject

### removeAt(number) {#removeAt-number-}

Remove [ListObject](../listobject/) by index.

```javascript
removeAt(index: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| index | number | The index. |

### updateColumnName() {#updateColumnName--}

Update all column name of the tables.

```javascript
updateColumnName() : void;
```