CInterfaceList Class

 

For the latest documentation on Visual Studio 2017, see Visual Studio 2017 Documentation.

For the latest documentation on Visual Studio 2017, see CInterfaceList Class on docs.microsoft.com. This class provides methods useful when constructing a list of COM interface pointers.

template<class I, const IID* piid =& __uuidof(I)>  
class CInterfaceList 
   : public CAtlList<ATL::CComQIPtr<I, piid>,
                     CComQIPtrElementTraits<I, piid>>

Parameters

I
A COM interface specifying the type of pointer to be stored.

piid
A pointer to the IID of I.

Public Constructors

NameDescription
CInterfaceList::CInterfaceListThe constructor for the interface list.

This class provides a constructor and derived methods for creating a list of COM interface pointers. Use CInterfaceArray when an array is required.

For more information, see ATL Collection Classes.

CAtlList

CInterfaceList

Header: atlcoll.h

The constructor for the interface list.

CInterfaceList(UINT nBlockSize = 10) throw();

Parameters

nBlockSize
The block size, with a default of 10.

Remarks

The block size is a measure of the amount of memory allocated when a new element is required. Larger block sizes reduce calls to memory allocation routines, but use more resources.

CAtlList Class
CComQIPtr Class
CComQIPtrElementTraits Class
Class Overview

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