Returns an item from an array
[C++]
CXlOper& operator [](
USHORT usItem = 0
);
const CXlOper& operator [](
USHORT usItem
) const;
The row or column of the required value within the array. The first item is at usItem = 0.
This function returns a reference to a CXlOper contained within a single-dimensional array.
If the CXlOper does not contain a one-dimensional array, or if usItem is out of range,
then the function will assert.
Header: xllplus.h