## SlicerCacheItem class

Represent slicer data source item

```javascript
class SlicerCacheItem;
```


## Properties

| Property | Type | Description |
| --- | --- | --- |
| [selected](#selected--)| boolean | Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not. |
| [value](#value--)| string | Readonly. Returns the label text for the slicer item. |

## Methods

| Method | Description |
| --- | --- |
| [getSelected()](#getSelected--)| <b>@deprecated.</b> Please use the 'selected' property instead. Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not. |
| [setSelected(boolean)](#setSelected-boolean-)| <b>@deprecated.</b> Please use the 'selected' property instead. Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not. |
| [getValue()](#getValue--)| <b>@deprecated.</b> Please use the 'value' property instead. Returns the label text for the slicer item. |
| [isNull()](#isNull--)| Checks whether the implementation object is null. |


### selected {#selected--}

Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not.

```javascript
selected : boolean;
```


**Remarks**

Please use [ Slicer.SelectItems(string[], bool)](../ slicer.selectitems(string[], bool)/) method instead if you want to select item. Because this refresh operation causes poor performance due to full data reload every time selection changes.

### value {#value--}

Readonly. Returns the label text for the slicer item.

```javascript
value : string;
```


### getSelected() {#getSelected--}

<b>@deprecated.</b> Please use the 'selected' property instead. Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not.

```javascript
getSelected() : boolean;
```


**Remarks**

Please use [ Slicer.SelectItems(string[], bool)](../ slicer.selectitems(string[], bool)/) method instead if you want to select item. Because this refresh operation causes poor performance due to full data reload every time selection changes.

### setSelected(boolean) {#setSelected-boolean-}

<b>@deprecated.</b> Please use the 'selected' property instead. Specifies whether the [SlicerCacheItem](../slicercacheitem/) is selected or not.

```javascript
setSelected(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

**Remarks**

Please use [ Slicer.SelectItems(string[], bool)](../ slicer.selectitems(string[], bool)/) method instead if you want to select item. Because this refresh operation causes poor performance due to full data reload every time selection changes.

### getValue() {#getValue--}

<b>@deprecated.</b> Please use the 'value' property instead. Returns the label text for the slicer item.

```javascript
getValue() : string;
```


### isNull() {#isNull--}

Checks whether the implementation object is null.

```javascript
isNull() : boolean;
```