CALPOLESTR

The CALPOLESTR structure is a counted array of LPOLESTR types, that is, a counted array of pointers to strings. It is used, for example, in the IPerPropertyBrowsing::GetPredefinedStrings method to specify the predefined strings that a property can accept.

typedef struct tagCALPOLESTR 
{ 
    ULONG         cElems; 
    LPOLESTR FAR* pElems; 
} CALPOLESTR;

Members

cElems: Size of the array pointed to by pElems.
pElems: Pointer to an array of LPOLESTR values, each of which corresponds to an allowable value that a particular property can accept. The caller can use these string values in user interface elements, such as drop-down list boxes. This array, as well as the strings in the array, are allocated by the callee using CoTaskMemAlloc and is freed by the caller using CoTaskMemFree.