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CInterfaceList Class

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The latest version of this topic can be found at CInterfaceList Class.

This class provides methods useful when constructing a list of COM interface pointers.

Syntax

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.

Members

Public Constructors

Name Description
CInterfaceList::CInterfaceList The constructor for the interface list.

Remarks

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.

Inheritance Hierarchy

CAtlList

CInterfaceList

Requirements

Header: atlcoll.h

CInterfaceList::CInterfaceList

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.

See Also

CAtlList Class
CComQIPtr Class
CComQIPtrElementTraits Class
Class Overview