---
title: "VObjectCollection..::.IsFixedSize Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_WinControls_VObjectCollection_IsFixedSize.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/)

# VObjectCollection.IsFixedSize Property 
 
Gets a value indicating whether the collection has a fixed size.
 
**Namespace:** [Aurigma.GraphicsMill.WinControls](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_WinControls.htm.md)
 **Assembly:** Aurigma.GraphicsMill.WinControls.VectorObjects (in Aurigma.GraphicsMill.WinControls.VectorObjects.dll)
 
## Syntax
  
```
Public ReadOnly Property IsFixedSize As Boolean
```
 
```csharp
public bool IsFixedSize { get; }
```
 
### Property Value
 **true** if the collection has a fixed size; otherwise, **false**. The default is **false**.
 
### Implements
 
[IList.IsFixedSize](http://msdn2.microsoft.com/en-us/kbtbe6k2)
 
## Remarks
  
A collection with a fixed size does not allow the addition or removal of layers after the collection is created, but it allows the modification of existing layers.
   
## See Also

### Reference

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