## FileFormatInfo class

Contains data returned by [FileFormatUtil](../fileformatutil/) file format detection methods.

```javascript
class FileFormatInfo;
```


## Constructors

| Constructor | Description |
| --- | --- |
| [constructor()](#constructor--)| Default Constructor. |

## Properties

| Property | Type | Description |
| --- | --- | --- |
| [isProtectedByRMS](#isProtectedByRMS--)| boolean | Readonly. Indicates whether the file is protected by Microsoft Rights Management Server. |
| [isEncrypted](#isEncrypted--)| boolean | Readonly. Returns true if the document is encrypted and requires a password to open. |
| [fileFormatType](#fileFormatType--)| FileFormatType | Readonly. Gets the detected file format. |
| [loadFormat](#loadFormat--)| LoadFormat | Readonly. Gets the detected load format. |

## Methods

| Method | Description |
| --- | --- |
| [isProtectedByRMS()](#isProtectedByRMS--)| <b>@deprecated.</b> Please use the 'isProtectedByRMS' property instead. Indicates whether the file is protected by Microsoft Rights Management Server. |
| [isEncrypted()](#isEncrypted--)| <b>@deprecated.</b> Please use the 'isEncrypted' property instead. Returns true if the document is encrypted and requires a password to open. |
| [getFileFormatType()](#getFileFormatType--)| <b>@deprecated.</b> Please use the 'fileFormatType' property instead. Gets the detected file format. |
| [getLoadFormat()](#getLoadFormat--)| <b>@deprecated.</b> Please use the 'loadFormat' property instead. Gets the detected load format. |
| [isNull()](#isNull--)| Checks whether the implementation object is null. |


### constructor() {#constructor--}

Default Constructor.

```javascript
constructor();
```


### isProtectedByRMS {#isProtectedByRMS--}

Readonly. Indicates whether the file is protected by Microsoft Rights Management Server.

```javascript
isProtectedByRMS : boolean;
```


### isEncrypted {#isEncrypted--}

Readonly. Returns true if the document is encrypted and requires a password to open.

```javascript
isEncrypted : boolean;
```


### fileFormatType {#fileFormatType--}

Readonly. Gets the detected file format.

```javascript
fileFormatType : FileFormatType;
```


### loadFormat {#loadFormat--}

Readonly. Gets the detected load format.

```javascript
loadFormat : LoadFormat;
```


### isProtectedByRMS() {#isProtectedByRMS--}

<b>@deprecated.</b> Please use the 'isProtectedByRMS' property instead. Indicates whether the file is protected by Microsoft Rights Management Server.

```javascript
isProtectedByRMS() : boolean;
```


### isEncrypted() {#isEncrypted--}

<b>@deprecated.</b> Please use the 'isEncrypted' property instead. Returns true if the document is encrypted and requires a password to open.

```javascript
isEncrypted() : boolean;
```


### getFileFormatType() {#getFileFormatType--}

<b>@deprecated.</b> Please use the 'fileFormatType' property instead. Gets the detected file format.

```javascript
getFileFormatType() : FileFormatType;
```


**Returns**

[FileFormatType](../fileformattype/)

### getLoadFormat() {#getLoadFormat--}

<b>@deprecated.</b> Please use the 'loadFormat' property instead. Gets the detected load format.

```javascript
getLoadFormat() : LoadFormat;
```


**Returns**

[LoadFormat](../loadformat/)

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

Checks whether the implementation object is null.

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