---
title: "ImageUploaderFlash..::.Restrictions Property HTML5/Flash Uploader ASP.NET"
canonical: https://www.aurigma.com/docs/us8/FH_P_Aurigma_ImageUploaderFlash_ImageUploaderFlash_Restrictions.htm
product: "Upload Suite 8"
---

# ImageUploaderFlash.Restrictions Property HTML5/Flash Uploader ASP.NET

Supported technologies: ![Adobe Flash](https://www.aurigma.com/docs/us8/icons/flash.png)
 
Gets the upload restrictions.
 
**Namespace:** [Aurigma.ImageUploaderFlash](https://www.aurigma.com/docs/us8/FH_N_Aurigma_ImageUploaderFlash.htm.md)
 **Assembly:** Aurigma.ImageUploaderFlash (in Aurigma.ImageUploaderFlash.dll)
 
## Syntax
  
```csharp
public Restrictions Restrictions { get; }
```
 
### Property Value
 
Type: [Aurigma.ImageUploaderFlash..Restrictions](https://www.aurigma.com/docs/us8/FH_T_Aurigma_ImageUploaderFlash_Restrictions.htm.md)
 
The upload restrictions.
 
## Remarks
  
**Note** 
All limitations specified here are checked client-side, so you should not interpret them as a reliable protection. A potentially malicious user can bypass all these limitations (by emulating HTML5/Flash Uploader). That is why it is highly recommended to implement server-side verification of uploaded files in addition to [Restrictions](https://www.aurigma.com/docs/us8/FH_T_Aurigma_ImageUploaderFlash_Restrictions.htm.md) properties.
 
In other words, all limitation features discussed in this topic should be used solely for the convenience of the user. They should not be interpreted as a serious protection measure from malicious users.
   
## See Also

### Reference

- [ImageUploaderFlash Class](https://www.aurigma.com/docs/us8/FH_T_Aurigma_ImageUploaderFlash_ImageUploaderFlash.htm.md)
- [Aurigma.ImageUploaderFlash Namespace](https://www.aurigma.com/docs/us8/FH_N_Aurigma_ImageUploaderFlash.htm.md)
- [$au.imageUploaderFlash.restrictions JavaScript Property HTML5/Flash Uploader](https://www.aurigma.com/docs/us8/FH_P_J_$au_imageUploaderFlash_restrictions.htm.md)
- [ImageUploaderFlash.Restrictions PHP Property HTML5/Flash Uploader](https://www.aurigma.com/docs/us8/FH_P_P_ImageUploaderFlash_Restrictions.htm.md)

### Manual

- [Configuring Restriction Rules for Files](https://www.aurigma.com/docs/us8/configuring-restrictions-and-file-filters-iuf.htm.md)