Return the property index for the specified sequence index.
If the sequence item is unstructured text rather than a
data object property, then a value of -1 is returned.
参数
sequenceIndex
The sequence index for which we wish to determine
the associated data object property index.
返回值
The corresponding property index. A value of -1 means the element
does not belong to a property and must therefore be unstructured text.
异常
SDO_IndexOutOfBoundsException
Thrown if the sequence index is less than zero or greater than the
size of the sequence.