---
title: "VirtualListView..::.ThumbnailSize Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_WinControls_VirtualListView_ThumbnailSize.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# VirtualListView.ThumbnailSize Property 
 
Gets/sets a size of thumbnails when [View](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_WinControls_VirtualListView_View.htm.md) property is set to [Thumbnails](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_View.htm.md).
 
**Namespace:** [Aurigma.GraphicsMill.WinControls](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_WinControls.htm.md)
 **Assembly:** Aurigma.GraphicsMill.WinControls (in Aurigma.GraphicsMill.WinControls.dll)
 
## Syntax
  
```
Public Property ThumbnailSize As Size
```
 
```csharp
public Size ThumbnailSize { get; set; }
```
 
### Property Value
A size of the thumbnail (in pixels).
 
## Remarks
  
Keep in mind that the actual dimensions of the thumbnail differs from the size specified here. Thumbnails always keep aspect ratio of the original image. That is why it is guarantied that only one dimension will coincide.
 
Also, if the original image is smaller than specified size, it will not be resized.
   
## See Also

### Reference

- [VirtualListView Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_VirtualListView.htm.md)
- [Aurigma.GraphicsMill.WinControls Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_WinControls.htm.md)