---
title: "SyncHandler..::.Completed Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_SyncHandler_Completed.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/)

# SyncHandler.Completed Property 
 
Returns value indicating if the operation is currently running.
 
**Namespace:** [Aurigma.GraphicsMill](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```
Public Overridable ReadOnly Property Completed As Boolean
```
 
```csharp
public virtual bool Completed { get; }
```
 
### Property Value
Value that indicates whether the operation is currently running.
 
### Implements
 
[ISyncHandler.Completed](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ISyncHandler_Completed.htm.md)
 
## Remarks
  
If the operation is running, this property returns **true**. Otherwise operation completed or never started), it returns **false**.
 
It is recommended to check if the operation is running with this property rather than using property [Locked](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_SyncHandler_Locked.htm.md), because the object can be locked not only when operation is run.
   
## See Also

### Reference

- [SyncHandler Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_SyncHandler.htm.md)
- [Aurigma.GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)