AsyncBase::GetOnProgress Method

Visual Studio 2015

The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.

The latest version of this topic can be found at AsyncBase::GetOnProgress Method.

Copies the address of the current progress event handler to the specified variable.

Syntax

STDMETHOD(  
   GetOnProgress  
)(TProgress** progressHandler);

progressHandler
The location where the address of the current progress event handler is stored.

S_OK if successful; otherwise, E_ILLEGAL_METHOD_CALL.

Header: async.h

Namespace: Microsoft::WRL