# Expires Property

## Overloads

| [Expires](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxDownloadOptions.Expires.htm#Qlik_Engine_NxDownloadOptions_Expires) |  | Time in seconds for how long the download link is valid.<br><br>JSON property name: qExpires |
| --- | --- | --- |

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

## Expires

Time in seconds for how long the download link is valid.

JSON property name: qExpires

### Declaration

```

          public int Expires { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Int32 |  |

### Implements

[INxDownloadOptions.Expires](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxDownloadOptions.Expires.htm#Qlik_Engine_INxDownloadOptions_Expires)