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VC++: Collection Classes


Collection Classes


MFC provides collection classes of three categories. The classes under each category and what the object of these classes can store are given below:

MFC Array Classes

CByteArray - 8-bit bytes (BYTEs)
CWordArray - 16-bit words (WORDs)
CUIntArray - Unsigned integers (UINTs)
CStringArray - CStrings
CPtrArray - void pointers
CObArray - CObject pointers

MFC List Classes
CObList - CObject pointers
CPtrList - void pointers
CStringList - CStrings

MFC Map Classes
CMapWordToPtr - Stores void pointers keyed by WORDs
CMapPtrToWord - Stores WORDs keyed by void pointers
CMapPtrToPtr - Stores void pointers keyed by other void pointers
CMapWordToOb - Stores CObject pointers keyed by WORDs
CMapStringToOb - Stores CObject pointers keyed by strings
CMapStringToPtr - Stores void pointer keyed by strings
CMapStringToString - Stores strings keyed by other strings

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