---
title: "SyncHandler..::.Progress Event"
canonical: https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_SyncHandler_Progress.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.Progress Event
 
Fires on the operation progress notifications.
 
**Namespace:** [Aurigma.GraphicsMill](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```
Protected Overridable Event Progress As ProgressEventHandler
```
 
```csharp
protected virtual event ProgressEventHandler Progress
```
 
## Remarks
 Using [Current](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ProgressEventArgs_Current.htm.md) and [Maximum](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ProgressEventArgs_Maximum.htm.md) arguments you can determine how much work was done at current moment. Typically you use this event to update a progress bar or display percentage of the work done. Percentage can be calculated with the following formula: ([Current](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ProgressEventArgs_Current.htm.md) / [Maximum](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_ProgressEventArgs_Maximum.htm.md)) \* 100.
   
## 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)