---
title: "ImagePrintDocument..::.Source Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_WinControls_ImagePrintDocument_Source.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/)

# ImagePrintDocument.Source Property 
 
Gets/sets the source where the document obtains the data to print.
 
**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
  
```
<BrowsableAttribute(False)> _
Public Property Source As Object
```
 
```csharp
[BrowsableAttribute(false)]
public Object Source { get; set; }
```
 
### Property Value
 
This property supports the following sources:
 
- The single [Aurigma.GraphicsMill.Bitmap](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Bitmap.htm.md) class.
- The single [PrintPlaceholder](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_PrintPlaceholder.htm.md) class.
- Any class which supports [IEnumerator](http://msdn2.microsoft.com/en-us/1t2267t6) interface and returns either [Aurigma.GraphicsMill.Bitmap](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Bitmap.htm.md) or [PrintPlaceholder](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_PrintPlaceholder.htm.md) class instances.
 
## Remarks
  
More flexible but less convenient way to specify an image or a list of images for printing is to handle [QueryImage](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ImagePrintDocument_QueryImage.htm.md) event.
   
## See Also

### Reference

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