CHeapPtrElementTraits Class
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This class provides methods, static functions, and typedefs useful when creating collections of heap pointers.
This class and its members cannot be used in applications that execute in the Windows Runtime. |
template<typename T, class Allocator = ATL::CCRTAllocator> class CHeapPtrElementTraits : public CDefaultElementTraits<ATL::CHeapPtr<T, Allocator>>
Parameters
T
The object type to be stored in the collection class.
Allocator
The memory allocation class to use. The default is CCRTAllocator.
Public Typedefs
| Name | Description |
|---|---|
| CHeapPtrElementTraits::INARGTYPE | The data type to use for adding elements to the collection class object. |
| CHeapPtrElementTraits::OUTARGTYPE | The data type to use for retrieving elements from the collection class object. |
This class provides methods, static functions, and typedefs for aiding the creation of collection class objects containing heap pointers. The class CHeapPtrList derives from CHeapPtrElementTraits.
For more information, see ATL Collection Classes.
CHeapPtrElementTraits
Header: atlcoll.h
The data type to use for adding elements to the collection class object.
typedef CHeapPtr<T, Allocator>& INARGTYPE;
The data type to use for retrieving elements from the collection class object.
typedef T *& OUTARGTYPE;