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title: "AsyncBase::GetOnProgress Method | Microsoft Docs"
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---
# AsyncBase::GetOnProgress Method
Copies the address of the current progress event handler to the specified variable.  
  
## Syntax  
  
```  
STDMETHOD(  
   GetOnProgress  
)(TProgress** progressHandler);  
```  
  
#### Parameters  
 `progressHandler`  
 The location where the address of the current progress event handler is stored.  
  
## Return Value  
 S_OK if successful; otherwise, E_ILLEGAL_METHOD_CALL.  
  
## Requirements  
 **Header:** async.h  
  
 **Namespace:** Microsoft::WRL  
  
## See Also  
 [AsyncBase Class](../windows/asyncbase-class.md)