|
1 | | ---- |
2 | | -title: "ATL Collection Classes | Microsoft Docs" |
3 | | -ms.custom: "" |
4 | | -ms.date: "11/04/2016" |
5 | | -ms.reviewer: "" |
6 | | -ms.suite: "" |
7 | | -ms.technology: ["cpp-windows"] |
8 | | -ms.tgt_pltfrm: "" |
9 | | -ms.topic: "article" |
10 | | -dev_langs: ["C++"] |
11 | | -helpviewer_keywords: ["collection classes"] |
12 | | -ms.assetid: eff95de6-78ef-4212-9d7d-1dacbdd4cc58 |
13 | | -caps.latest.revision: 12 |
14 | | -author: "mikeblome" |
15 | | -ms.author: "mblome" |
16 | | -manager: "ghogen" |
17 | | -ms.workload: ["cplusplus"] |
18 | | ---- |
19 | | -# Collection Classes |
20 | | -The following classes provide support for arrays, lists, maps, and also traits methods for helping with comparisons and element access. |
21 | | - |
22 | | -- [CAtlArray](../atl/reference/catlarray-class.md) This class implements an array object. |
23 | | - |
24 | | -- [CAtlList](../atl/reference/catllist-class.md) This class provides methods for creating and managing a list object. |
25 | | - |
26 | | -- [CAtlMap](../atl/reference/catlmap-class.md) This class provides methods for creating and managing a map object. |
27 | | - |
28 | | -- [CAutoPtrArray](../atl/reference/cautoptrarray-class.md) This class provides methods useful when constructing an array of smart pointers. |
29 | | - |
30 | | -- [CAutoPtrElementTraits](../atl/reference/cautoptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of smart pointers. |
31 | | - |
32 | | -- [CAutoPtrList](../atl/reference/cautoptrlist-class.md) This class provides methods useful when constructing a list of smart pointers. |
33 | | - |
34 | | -- [CAutoVectorPtrElementTraits](../atl/reference/cautovectorptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of smart pointers using vector new and delete operators. |
35 | | - |
36 | | -- [CComQIPtrElementTraits](../atl/reference/ccomqiptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of COM interface pointers. |
37 | | - |
38 | | -- [CComSafeArray](../atl/reference/ccomsafearray-class.md) This class is a wrapper for the [SAFEARRAY Data Type](http://msdn.microsoft.com/en-us/9ec8025b-4763-4526-ab45-390c5d8b3b1e) structure. |
39 | | - |
40 | | -- [CComSafeArrayBound](../atl/reference/ccomsafearraybound-class.md) This class is a wrapper for a [SAFEARRAYBOUND](http://msdn.microsoft.com/en-us/303a9bdb-71d6-4f14-8747-84cf84936c6d) structure. |
41 | | - |
42 | | -- [CComUnkArray](../atl/reference/ccomunkarray-class.md) This class stores **IUnknown** pointers and is designed to be used as a parameter to the [IConnectionPointImpl](../atl/reference/iconnectionpointimpl-class.md) template class. |
43 | | - |
44 | | -- [CDefaultCharTraits](../atl/reference/cdefaultchartraits-class.md) This class provides two static functions for converting characters between uppercase and lowercase. |
45 | | - |
46 | | -- [CDefaultCompareTraits](../atl/reference/cdefaultcomparetraits-class.md) This class provides default element comparison functions. |
47 | | - |
48 | | -- [CDefaultElementTraits](../atl/reference/cdefaultelementtraits-class.md) This class provides default methods and functions for a collection class. |
49 | | - |
50 | | -- [CDefaultHashTraits](../atl/reference/cdefaulthashtraits-class.md) This class provides a static function for calculating hash values. |
51 | | - |
52 | | -- [CElementTraits](../atl/reference/celementtraits-class.md) This class is used by collection classes to provide methods and functions for moving, copying, comparison, and hashing operations. |
53 | | - |
54 | | -- [CElementTraitsBase](../atl/reference/celementtraitsbase-class.md) This class provides default copy and move methods for a collection class. |
55 | | - |
56 | | -- [CHeapPtrElementTraits](../atl/reference/cheapptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of heap pointers. |
57 | | - |
58 | | -- [CHeapPtrList](../atl/reference/cheapptrlist-class.md) This class provides methods useful when constructing a list of heap pointers. |
59 | | - |
60 | | -- [CInterfaceArray](../atl/reference/cinterfacearray-class.md) This class provides methods useful when constructing an array of COM interface pointers. |
61 | | - |
62 | | -- [CInterfaceList](../atl/reference/cinterfacelist-class.md) This class provides methods useful when constructing a list of COM interface pointers. |
63 | | - |
64 | | -- [CPrimitiveElementTraits](../atl/reference/cprimitiveelementtraits-class.md) This class provides default methods and functions for a collection class composed of primitive data types. |
65 | | - |
66 | | -- [CRBMap](../atl/reference/crbmap-class.md) This class represents a mapping structure, using a Red-Black binary tree. |
67 | | - |
68 | | -- [CRBMultiMap](../atl/reference/crbmultimap-class.md) This class represents a mapping structure that allows each key to be associated with more than one value, using a Red-Black binary tree. |
69 | | - |
70 | | -- [CRBTree](../atl/reference/crbtree-class.md) This class provides methods for creating and utilizing a Red-Black tree. |
71 | | - |
72 | | -- [CSimpleArray](../atl/reference/csimplearray-class.md) This class provides methods for managing a simple array. |
73 | | - |
74 | | -- [CSimpleArrayEqualHelper](../atl/reference/csimplearrayequalhelper-class.md) This class is a helper for the [CSimpleArray](../atl/reference/csimplearray-class.md) class. |
75 | | - |
76 | | -- [CSimpleArrayEqualHelperFalse](../atl/reference/csimplearrayequalhelperfalse-class.md) This class is a helper for the [CSimpleArray](../atl/reference/csimplearray-class.md) class. |
77 | | - |
78 | | -- [CSimpleMap](../atl/reference/csimplemap-class.md) This class provides support for a simple mapping array. |
79 | | - |
80 | | -- [CSimpleMapEqualHelper](../atl/reference/csimplemapequalhelper-class.md) This class is a helper for the [CSimpleMap](../atl/reference/csimplemap-class.md) class. |
81 | | - |
82 | | -- [CSimpleMapEqualHelperFalse](../atl/reference/csimplemapequalhelperfalse-class.md) This class is a helper for the [CSimpleMap](../atl/reference/csimplemap-class.md) class. |
83 | | - |
84 | | -- [CStringElementTraits](../atl/reference/cstringelementtraits-class.md) This class provides static functions used by collection classes storing `CString` objects. |
85 | | - |
86 | | -- [CStringElementTraitsI](../atl/reference/cstringelementtraitsi-class.md) This class provides static functions related to strings stored in collection class objects. It is similar to [CStringElementTraits](../atl/reference/cstringelementtraits-class.md), but performs case-insensitive comparisons. |
87 | | - |
88 | | -- [CStringRefElementTraits](../atl/reference/cstringrefelementtraits-class.md) This class provides static functions related to strings stored in collection class objects. The string objects are dealt with as references. |
89 | | - |
90 | | -## Related Articles |
91 | | - [ATL Collection Classes](../atl/atl-collection-classes.md) |
92 | | - |
93 | | -## See Also |
94 | | - [Class Overview](../atl/atl-class-overview.md) |
95 | | - [Collection Classes](../atl/atl-collection-classes.md) |
96 | | - |
| 1 | +--- |
| 2 | +title: "ATL Collection Classes | Microsoft Docs" |
| 3 | +ms.custom: "" |
| 4 | +ms.date: "11/04/2016" |
| 5 | +ms.reviewer: "" |
| 6 | +ms.suite: "" |
| 7 | +ms.technology: ["cpp-windows"] |
| 8 | +ms.tgt_pltfrm: "" |
| 9 | +ms.topic: "reference" |
| 10 | +dev_langs: ["C++"] |
| 11 | +helpviewer_keywords: ["collection classes"] |
| 12 | +ms.assetid: eff95de6-78ef-4212-9d7d-1dacbdd4cc58 |
| 13 | +caps.latest.revision: 12 |
| 14 | +author: "mikeblome" |
| 15 | +ms.author: "mblome" |
| 16 | +manager: "ghogen" |
| 17 | +ms.workload: ["cplusplus"] |
| 18 | +--- |
| 19 | +# Collection Classes |
| 20 | +The following classes provide support for arrays, lists, maps, and also traits methods for helping with comparisons and element access. |
| 21 | + |
| 22 | +- [CAtlArray](../atl/reference/catlarray-class.md) This class implements an array object. |
| 23 | + |
| 24 | +- [CAtlList](../atl/reference/catllist-class.md) This class provides methods for creating and managing a list object. |
| 25 | + |
| 26 | +- [CAtlMap](../atl/reference/catlmap-class.md) This class provides methods for creating and managing a map object. |
| 27 | + |
| 28 | +- [CAutoPtrArray](../atl/reference/cautoptrarray-class.md) This class provides methods useful when constructing an array of smart pointers. |
| 29 | + |
| 30 | +- [CAutoPtrElementTraits](../atl/reference/cautoptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of smart pointers. |
| 31 | + |
| 32 | +- [CAutoPtrList](../atl/reference/cautoptrlist-class.md) This class provides methods useful when constructing a list of smart pointers. |
| 33 | + |
| 34 | +- [CAutoVectorPtrElementTraits](../atl/reference/cautovectorptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of smart pointers using vector new and delete operators. |
| 35 | + |
| 36 | +- [CComQIPtrElementTraits](../atl/reference/ccomqiptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of COM interface pointers. |
| 37 | + |
| 38 | +- [CComSafeArray](../atl/reference/ccomsafearray-class.md) This class is a wrapper for the [SAFEARRAY Data Type](http://msdn.microsoft.com/en-us/9ec8025b-4763-4526-ab45-390c5d8b3b1e) structure. |
| 39 | + |
| 40 | +- [CComSafeArrayBound](../atl/reference/ccomsafearraybound-class.md) This class is a wrapper for a [SAFEARRAYBOUND](http://msdn.microsoft.com/en-us/303a9bdb-71d6-4f14-8747-84cf84936c6d) structure. |
| 41 | + |
| 42 | +- [CComUnkArray](../atl/reference/ccomunkarray-class.md) This class stores **IUnknown** pointers and is designed to be used as a parameter to the [IConnectionPointImpl](../atl/reference/iconnectionpointimpl-class.md) template class. |
| 43 | + |
| 44 | +- [CDefaultCharTraits](../atl/reference/cdefaultchartraits-class.md) This class provides two static functions for converting characters between uppercase and lowercase. |
| 45 | + |
| 46 | +- [CDefaultCompareTraits](../atl/reference/cdefaultcomparetraits-class.md) This class provides default element comparison functions. |
| 47 | + |
| 48 | +- [CDefaultElementTraits](../atl/reference/cdefaultelementtraits-class.md) This class provides default methods and functions for a collection class. |
| 49 | + |
| 50 | +- [CDefaultHashTraits](../atl/reference/cdefaulthashtraits-class.md) This class provides a static function for calculating hash values. |
| 51 | + |
| 52 | +- [CElementTraits](../atl/reference/celementtraits-class.md) This class is used by collection classes to provide methods and functions for moving, copying, comparison, and hashing operations. |
| 53 | + |
| 54 | +- [CElementTraitsBase](../atl/reference/celementtraitsbase-class.md) This class provides default copy and move methods for a collection class. |
| 55 | + |
| 56 | +- [CHeapPtrElementTraits](../atl/reference/cheapptrelementtraits-class.md) This class provides methods, static functions, and typedefs useful when creating collections of heap pointers. |
| 57 | + |
| 58 | +- [CHeapPtrList](../atl/reference/cheapptrlist-class.md) This class provides methods useful when constructing a list of heap pointers. |
| 59 | + |
| 60 | +- [CInterfaceArray](../atl/reference/cinterfacearray-class.md) This class provides methods useful when constructing an array of COM interface pointers. |
| 61 | + |
| 62 | +- [CInterfaceList](../atl/reference/cinterfacelist-class.md) This class provides methods useful when constructing a list of COM interface pointers. |
| 63 | + |
| 64 | +- [CPrimitiveElementTraits](../atl/reference/cprimitiveelementtraits-class.md) This class provides default methods and functions for a collection class composed of primitive data types. |
| 65 | + |
| 66 | +- [CRBMap](../atl/reference/crbmap-class.md) This class represents a mapping structure, using a Red-Black binary tree. |
| 67 | + |
| 68 | +- [CRBMultiMap](../atl/reference/crbmultimap-class.md) This class represents a mapping structure that allows each key to be associated with more than one value, using a Red-Black binary tree. |
| 69 | + |
| 70 | +- [CRBTree](../atl/reference/crbtree-class.md) This class provides methods for creating and utilizing a Red-Black tree. |
| 71 | + |
| 72 | +- [CSimpleArray](../atl/reference/csimplearray-class.md) This class provides methods for managing a simple array. |
| 73 | + |
| 74 | +- [CSimpleArrayEqualHelper](../atl/reference/csimplearrayequalhelper-class.md) This class is a helper for the [CSimpleArray](../atl/reference/csimplearray-class.md) class. |
| 75 | + |
| 76 | +- [CSimpleArrayEqualHelperFalse](../atl/reference/csimplearrayequalhelperfalse-class.md) This class is a helper for the [CSimpleArray](../atl/reference/csimplearray-class.md) class. |
| 77 | + |
| 78 | +- [CSimpleMap](../atl/reference/csimplemap-class.md) This class provides support for a simple mapping array. |
| 79 | + |
| 80 | +- [CSimpleMapEqualHelper](../atl/reference/csimplemapequalhelper-class.md) This class is a helper for the [CSimpleMap](../atl/reference/csimplemap-class.md) class. |
| 81 | + |
| 82 | +- [CSimpleMapEqualHelperFalse](../atl/reference/csimplemapequalhelperfalse-class.md) This class is a helper for the [CSimpleMap](../atl/reference/csimplemap-class.md) class. |
| 83 | + |
| 84 | +- [CStringElementTraits](../atl/reference/cstringelementtraits-class.md) This class provides static functions used by collection classes storing `CString` objects. |
| 85 | + |
| 86 | +- [CStringElementTraitsI](../atl/reference/cstringelementtraitsi-class.md) This class provides static functions related to strings stored in collection class objects. It is similar to [CStringElementTraits](../atl/reference/cstringelementtraits-class.md), but performs case-insensitive comparisons. |
| 87 | + |
| 88 | +- [CStringRefElementTraits](../atl/reference/cstringrefelementtraits-class.md) This class provides static functions related to strings stored in collection class objects. The string objects are dealt with as references. |
| 89 | + |
| 90 | +## Related Articles |
| 91 | + [ATL Collection Classes](../atl/atl-collection-classes.md) |
| 92 | + |
| 93 | +## See Also |
| 94 | + [Class Overview](../atl/atl-class-overview.md) |
| 95 | + [Collection Classes](../atl/atl-collection-classes.md) |
| 96 | + |
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