pInData (PBYTE) - output
The end of the list is indicated by a DJP_ITEM structure that has DJP_NONE as its ulProperty value. On input, the DJP_ITEM structures should be sized as simple (that is, == sizeof (DJP_ITEM)). On output, if lType was DJP_ALL, then the DJP_ITEM size will grow and its new size will be reflected in the cb field.