---
title: "RectangleRegion..::.Contains Method "
canonical: https://www.graphicsmill.com/docs/gm5/M_J_Aurigma_GraphicsMill_AjaxControls_VectorObjects_RectangleRegion_Contains.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/)

# RectangleRegion.Contains Method 
 
Determines if the specified rectangle or vector object is entirely contained within this rectangle region.
 
**Namespace:** [Aurigma.GraphicsMill.AjaxControls.VectorObjects](https://www.graphicsmill.com/docs/gm5/N_J_Aurigma_GraphicsMill_AjaxControls_VectorObjects.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls.VectorObjects (in Aurigma.GraphicsMill.AjaxControls.dll)
 
## Syntax
  
```
function contains(arg);
```
 
### Parameters
 
 - arg
     - Type: Global.Type
The rectangle or vector object to test.
 
### Return Value
 **true** if arg is entirely contained within this rectangle region; otherwise, **false**.
   
## See Also

### Reference

- [RectangleRegion Class](https://www.graphicsmill.com/docs/gm5/T_J_Aurigma_GraphicsMill_AjaxControls_VectorObjects_RectangleRegion.htm.md)
- [Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace](https://www.graphicsmill.com/docs/gm5/N_J_Aurigma_GraphicsMill_AjaxControls_VectorObjects.htm.md)