# FileSize Property

## Overloads

| [FileSize](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxQrsApp.FileSize.htm#Qlik_Engine_INxQrsApp_FileSize) |  | JSON property name: qFileSize |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxQrsApp.FileSize.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxQrsApp.FileSize.htm)

## FileSize

JSON property name: qFileSize

### Declaration

```

          long FileSize { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Int64 |  |