DECLARE_CLASSFACTORY_AUTO_THREAD

Declares CComClassFactoryAutoThread to be the class factory.

DECLARE_CLASSFACTORY_AUTO_THREAD( )

Remarks

CComCoClass includes the DECLARE_CLASSFACTORY macro, which specifies CComClassFactory as the default class factory. However, by including the DECLARE_CLASSFACTORY_AUTO_THREAD macro in your object's class definition, you override this default.

When you create objects in multiple apartments (in an out-of-proc server), add DECLARE_CLASSFACTORY_AUTO_THREAD to your class.

Example

class ATL_NO_VTABLE CMyAutoClass :
   public CComObjectRootEx<CComMultiThreadModel>,
   public CComCoClass<CMyAutoClass, &CLSID_MyAutoClass>,
   public IMyAutoClass
{
public:
   DECLARE_CLASSFACTORY_AUTO_THREAD()

   // Remainder of class declaration omitted.

Requirements

Header: atlcom.h

See Also

Reference

DECLARE_CLASSFACTORY_EX

DECLARE_CLASSFACTORY2

DECLARE_CLASSFACTORY_SINGLETON

Other Resources

Aggregation and Class Factory Macros

ATL Macros