Condividi tramite


CreateActivationFactory Function

 

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 CreateActivationFactory Function.

Creates a factory that produces instances of the specified class that can be activated by the Windows Runtime.

Syntax

  
template<typename Factory>  
   inline HRESULT STDMETHODCALLTYPE CreateActivationFactory(  
      _In_ unsigned int *flags,        _In_ const CreatorMap* entry,   
      REFIID riid,   
     _Outptr_ IUnknown **ppFactory) throw();  
  

Parameters

flags
A combination of one or more RuntimeClassType enumeration values.

entry
Pointer to a CreatorMap that contains initialization and registration information about parameter riid.

riid
Reference to an interface ID.

ppFactory
If this operation completes successfully, a pointer to an activation factory.

Return Value

S_OK if successful; otherwise, an HRESULT that indicates the error.

Remarks

An assert error is emitted if template parameter Factory doesn't derive from interface IActivationFactory.

Requirements

Header: module.h

Namespace: Microsoft::WRL

See Also

Microsoft::WRL::Wrappers::Details Namespace